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Marsupial Tigers Still Exist! (If Not, They'll Be Back Soon) - Phylogeny of Marsupials
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- Опубліковано 16 сер 2024
- Marsupials are some of the strangest of all mammals, but their story is even stranger. We explore this amazing clade that includes familiar favorites like kangaroos, koalas, Tasmanian devils, wombats, and opossums, as well as so many amazing animals that you have never seen before, and we look to discover if the Tasmanian tiger is still alive, and if not, can we bring them back from extinction. It's stinkin' rad!
#clintsreptiles #phylogeny #marsupials
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Clint is a professional biologist and educator, but above all, Clint LOVES reptiles and he loves to share that love with everyone he meets. Whether you're lover or a hater of reptiles, you can't help but get excited with Clint!
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I just rewatched a bunch of snake videos because I'm finally in a position to get a snake without having to worry about moving for work and it was the super dwarf retic that I finally decided on, after a bit more research of course. So yay for discounts!
That's so exciting! Congrats!
Careful where you buy it from. Reach Out Reptiles gave snakes to a convicted animal abuser
Did you go for a morph or a locality?! I'm torn in between the 2!
Do not worry about the marsupial tiger! African boi,Galante is on it!
A painted dingo will suffice...
Love my tiger from Reach Out Reptiles, just watch out for that food response! lol
My cockatoo has never reacted as strongly and quickly to any animal that you've shown as she did to the Tasmanian tiger. So even if they *are* extinct, they are still deeply programmed into the brains of Australian-origin animals
That's so interesting!
How did she react? I'm really interested!
Most mornings we watch a few videos while having breakfast and then she sits close and solicits some scritches. Usually if something on the screen upsets her, she'll scream to warn her flock (me), flap her wings loudly, and climb back to her cage, the same reaction as a real threat, like seeing a hawk out the window. This is common enough that we have vocabulary for it: "it's ok, it's just TV." She usually calms down as we chant this and returns for more scritches.
When the Tasmanian tiger appeared on the screen, she became very quiet and climbed away before screaming, and wouldn't come back down. Every time it showed up again, she seemed torn between screaming and flapping to alert the flock and being very quiet and hiding for self-preservation. She didn't return to relaxed behaviors at the cage, wouldn't say that it was just TV, but kept watching intensely and crouching quietly. I pulled the cage cover to block her view, but she peeked around to keep an eye out for the predator. I tried to coax her down so I could comfort her, but she was on alert until the video was over and her favorite cockatoo's daily video started.
@@glendas.mckinney926 "but she was on alert until the video was over and her favorite cockatoo's daily video started." awww so cute, i feel so bad for her haha
@@glendas.mckinney926I was almost inclined to ask how old she is since they are long lived and this was somewhat extinction...
I love so much that this is basically a college level explanation of the different groups of mammals, and it's got over three thousand views in the first hour! Thank you for bringing this deep understanding of the diversity of life to so many regular viewers!
It makes me so happy!!!
@@ClintsReptilesone little complaint tho... you said dipro(to)dont missing one syllable many times!
Where were you when I was filming this????
Sometimes I just forget that this is a college level explanation, this video is very easy to understand
Actually, I think this went into a lot more detail on marsupial taxonomy than I got doing a biology degree. Then again, there wasn't a lot of information offered on mammals, and the detail on different mammal groups focused on those found in BC, Canada. Which includes exactly one marsupial, the virginia opossum.
Watching those old Tasmanian Tiger videos really gives me goosebumps. Of all the large animals to go extinct, the Tasmanian Tiger lies on such an uncanny valley in being so familiar, but you know it’s unlike anything you’ve seen before.
And it was so depressing too. They ever populated zoo around the world and even have offspring in captivity. Yet that still not enough to save their species from extinction
They are bizarrely unnerving to watch. Something about them is so prehistoric looking
I thought I was the only one who thought it hit uncanny vibes! Like it somewhat gives off fantasy vibes for me, idk.
im from Tasmania and im convinced i saw one when i was down south. the south west quarter of Tasmania is dense rainforest & is virtually untouched so many of us suspect they are down there.
@@Freemanjacobt i hope so
As a Tasmanian myself, it truly saddens me what happened to our Thylacine. No longer having a large carnivorous animal in the wild here has to have changed a number of other species habits and behaviours for a knock on effect too. Quolls seem to be the only other native animal that will hunt and kill, but they're so much smaller, leaving the Devils (primarily carrion feeders) to rely more on roadkill... which often leaves them to share the fate of their meal... it's a sad thing.
But, sadness aside, this was another wonderful video that still made me smile! Thank you :D
Fellow Tasmanian here, it's just so weird that these creatures went extinct so recently too. Like they're still within living memory to a lot of people still alive, albeit an older generation, today.
It's certainly exciting news that's on the horizon with attempts to clone and revive the species, but the question does remain just because we can, does it mean we should?
Personally, I'd love to see a living Thylacine.
Another fellow Tasmanian here,' They' are not extinct !
@@Tasforestworker Well, you’re going to have to back that claim up 😄
I can only direct you to 'Thylacine awareness group of australia' for some trail cam fotos from Tas and mainland videos as well as testimony from many people recorded from ALL over oz not just Tas. I know what i saw and more than likely have a very good handle on the Tas bush compared to most if not all on this site. If you have a closed mind nothing myself or any other witness will change your thoughts. Literally hundreds of witnesses post supposively the extinction date plus thousands of plaster casts of prints and poo and fir samples ...its starts to build up. I might add from first hand , a poo sample collected from Tas was sent to Adelaide Uni . For DNA testing and it came back as Numbat ????? No numbats in Tas and it just so happens numbats are closest related species and they didn't know/want to test for thylacine.
@@Tasforestworker yeah...right
speaking of opossums being the size of a housecat, i’ll never forget the time i reached down thinking i was petting the neighbor’s barn cat only for the porch light to come on and it was an opossum 😭 idk why it just let me do that hahah
I love them so much!
Aww, what a special moment. I'll never forget a moment when a baby racoon we freed from nasty jaw trap held my finger in his tiny "hands" and tried to chew it for comfort. Interactions with wild animals are so special, I felt like a Disney princess, being allowed so close. That possum must have been used to humans, who knows, maybe they enjoyed the affection enough not to let fear overcome them :)
It was probably scared stiff hahaha
My dog kept trying to fight the opossum that hangs out here until we told him it was "just an ugly cat"
He has only tried to befriend it since, and now it doesn't even try to get away from us humans 😂 they're adorable dorks
@@characterblub2.0 My Mom used to feed our farm cats their cat food on top of the air conditioner to keep the dogs from getting it. One night the dogs really set up a clamor so Dad goes out to see what's happening. There's this opossum up there eating cat food! Dad tries to get him down and he bites Dad, so we had to trap and observe it for a month to make sure it's behavior didn't change (chance of rabies?) So this silly opossum gets fed cat food and dinner table scraps, as well as garden scraps since we were busy canning tomatoes and pickles at the time, and peaches. A month of this, and we turned him loose then almost couldn't get him to leave, LOL, and he was fat and sassy--and didn't have rabies, thank God. They are adorable dorks indeed, but can be annoying as well.🤣
A video idea: There are so many mythical creatures in mythologies around the world. It would be amazing to hear you explain where they would fall on the genetic tree and maybe what you think nspired people to make them up!
That's a really fun idea!
@@ClintsReptilesI feel like it would be a great collaboration with thought potato.
Quetzalcoatl: Best pet winged snake?
Other channels like TreyTheExplained have already done that though, and no offence but I think this channel should stick to science and reality.
"Monstrum" On the channel Storied is this, except the phylogeny. They discuss the creature, myths, and culture that caused the myth to be created.
Clint promise me when Tasmanian Tigers are brought back you’ll make a “best pet mammal” episode in celebration
Is this the best pet mammal? Well no, because it's eating me right now, but I'm so priviliged to be the first person to be eaten by the resurrected masupial tiger, wow guys, this is just rad!
I vote for the Quoll as best pet mammal.
I’m an Aussie in my 50’s and when I was at school there was a genuine hope that the Tasmanian Tiger was still out there. Sadly I struggle to believe it now. But wow, I cannot tell you how amazing it would be if it could be brought back and I could live to see one!
I mean, New Guinea and parts of Tasmania are very unexplored and unknown because of thick jungle
@@IMADINOSAURNOTABIRD They've done a lot of environmental DNA studies throughout Tasmania though. I wish it were true too, but I wouldn't hold out hope.
New Guinea on the other hand, I say we set up trail cams and do enviro-DNA studies there. Even if we don't find Thylacines, rainforest biomes are teeming with bio-diversity and therefore perfect for discovering new species. New Guinea is still definitely under-explored and researched.
@@TheMageOfVoid Great points. I especially agree with the New Guinea part, because I mean things like orangutans live near there, what other amazing, unique creatures like those may lurk within the thick forest. New Guinea is also one of the few jungle strongholds left in the world, beside the Congo and Amazon. It’s sad to see all the rainforest and the diversity carried with it disappearing as a result of human greed.
@@IMADINOSAURNOTABIRD Nonsense, but I admire wishful thinking.
Clint, you never have to ask whether or not we would be interested in a video about this or that clade. The answer is always YES.
A million times Yes to every phylogeny video
Completely Agree! ANY VIDEO❣️
Yuuuuuuuuuup
The tasmanian wolf broke my heart as a child. I loved them but Zoo Tycoon and this one beloved animal encyclopedia told me they went extinct. I cried over them.
That's how I feel when I look at the list of animals that have gone extinct because of humans. ;_; There are so many of them. Probably for every species we've brought back from the brink there are several species that didn't make it.
Hello from Australia. We'd love to have you back too. There's a lot of reptiles in Australia that are very misunderstood. You could probably bust a lot of myths and de-demonize some of our beloved snakes and crocodilians. Don't have enough right now to donate to patrion, so I thought I'd add encouragement. You're very welcome in Australia
I don't live in Australia, but I agree with this person that a lot of the world doesn't understand the reptiles in Australia because they stopped exporting them a long time ago so the few that we have in captivity don't really represent the full species. We also tend to have a lot of misconceptions that change the way that we care for the animals outside of Australia that have long been corrected in Australia but have never really left that country and I think the animals in these other countries would benefit a lot from that information. Dav Kaufman has done a lot with busting myths about various pet reptiles by visiting their native habitat so he would be a good person to collaborate with for at least one trip to Australia. But if I'm being completely honest, multiple trips to Australia to cover a variety of different species in their many different habitats and talk about the differences between the wild populations in Australia, the captive populations in Australia, and the captive populations outside of Australia would be of great benefit to a lot of people.
The fact that there are still a few small pockets of true wilderness left on earth like New Guinea warms my heart. That there are still some places of great biodiversity left where hardly any human ever sets foot. I hope we can find some way of preserving these last few precious strong holds.
Wait a few more decades and climate change may introduce some of that biodiversity to civilisation. It would probably take the form of a lovely hemorrhagic fever or some such highly contagious kill-em-quick delight.
Preach,!
What about the places where humans still occupy their traditional niche?
@carlosandleon Yes and New Guinea is one of those places!
Mammals are always fascinating but I'm just glad that we're so close to Dinosaur December. Clint found a way to make December even better than it already was.
Ooh I remember a fiction writing exercise when I was young at school where I used marsupial tigers as like an extinct predator hiding in a remote location just rediscovered, this ought to be interesting
There's a whole group of people that claim to have spotted them. There's a community like Bigfoot hunters that have UA-cam videos about finding a Thylacine.
Since I was a little kid I always wanted the Thylacine to not be extinct, or believed they thrived elsewhere. I’m always hoping more scientists hang at New Guinea and spot one. My kid side of me comes out when the topic of Thylacines pop up. So interesting, unique & stunning.
Fascinating. I was wondering at the beginning of the video how paleontologists could identify marsupials from fossils, but I guess its from the teeth, and in some the feet. As always, Clint uses the perfect amount of illustrations and charts to help us stay on track, and enough humor to keep it light. He's one of the best science educators I know.
It still boggles my mind, ever since I first experienced it at university, that there are paleontologists who can take a single molar and instantly tell you whether the extinct animal was a marsupial, placental, or multituberculate (which were super common mammals in the Cretaceous and Paleocene that may not be either metatherians or eutherians).
Xenarthrans and Marsupials are my two favorite mammal groups! For largely the same reason. In the same way that Marsupials evolved to fill different niches in Australia, and Afrotheria in Africa, Xenarthrans started filling different niches in South America during the time when South America was isolated. From 50 million years ago to 3 million years ago.
Loved this video! Your phylogony videos are the best!❤
Also, let me know if you ever want to go ahead with that Diprotodontid video. I have a Thylacoleo carnifex skull cast that you absolutely MUST include so you can get a good look at their teeth.
They are insane. Trust me.
I love your channel ❤
Omg this is so cool seeing that paleoanalysis commented on clint's video and he liked it. Should I be concerned that this was one of the best parts of my week lol.
@@FQT_Keller-Ash No. this is awesome
Love both your channels!
Opossums are amazing animals to have , but what is so sad is their unbelievably short life span . Only like 1 year in the wild and 2 or 3 in captivity. I think the oldest was 4. So sad. But still, very cool animal ambassadors . Awesome video Clint ! I love you so much , have a great day !❤❤❤
Small correction: Allantois is Greek, from ἀλλαντοειδής allantoeidḗs "sausage-shaped" and so it's pronounced "allan-two-is" instead of like French. Other than that, great work and I love your videos, especially these phylogeny ones!
The biggest problem with Opossums is they don't live long. I grew up on a farm and rehabbed a baby opossum. She was not a pet but lived in the barn feeding off mice, like a weird barn cat. We got in trouble with the town animal control for keeping a wild animal as a pet, but that is another weird story,
My favorite non-opposum marsupial is the quokka.
Agreed 💯
Their short life span is truly tragic. Similar with rats. They're like little puppies but only live for a couple years :( Also quokkas are so amazing, their little faces are the cutest.
@@suchnothing we need a captive breeding program for opossums, then we can create a long-lived morph of opossums.
I have a long-running disagreement with my husband about opossums. He hates/is terrified of them. I think they’re so ugly they’re cute and very beneficial to the ecosystem. They’re basically frontline warriors against Lyme disease because of all the ticks they eat!
@@suchnothing guinea pigs are tragic. my little brother had one. for like two years.
she was an albino, which didn't help, and she also preferred lettuce to kibble, which also didn't help in retrospect (i later found out that lettuce and celery are useless veggies with insufficient nutrients even for humans)
YES CLINT! Cover ALL the groups! These videos are amazing and I love how much I learn every time a phylogeny video comes out! Carnivores should be soon, because they’re amazing and super scary.
and if i might add a suggestion... do more maps to show how the clade originated from asia/americas with the corresponding continental arrangements of the period. these visual aids really help us lay masses remember better!
You should know that there are twenty-five extant families of carnivorans: Canidae (Dogs), Ursidae (Bears), Ailuropodidae (Giant Panda), Phocidae (Seals), Cystophoridae (Hooded Seal and Elephant Seals), Otariidae (Sea Lions and Fur Seals), Odobenidae (Walrus), Mephitidae (Skunks and Stink Badgers), Procyonidae (Raccoons and Bassarisks), Ailuridae (Red Panda), Nasuidae (Coatis, Kinkajou, Olingos, and Olinguito), Melidae (Badgers), Mustelidae (Weasels, Ferrets, and Minks), Lutridae (Otters), Ictonychidae (Zorillas, Muishund, Shulang, Huro, Grisons, Wolverine, Tayra, and Martens), Felidae (Cats), Protelidae (Aardwolf), Hyaenidae (Hyenas), Nandiniidae (Feripaka), Prionodontidae (Linsangs), Poianidae (Oyans), Genettidae (Genets), Viverridae (Civets), Herpestidae (Mongooses), and Eupleridae (Malagasy Carnivorans).
👏ALL👏 THE👏 GROUPS! 👏ALL👏 THE👏 GROUPS!
We had an Virginia Opossum my mom and I rescued when I was little we called her Moon Zappa, she loved us, but she'd always hiss and threat display at anyone else in the family.
She trusted the two of us enough to help with the one litter she had. We eventually helped find a place for her kids once they were grown enough thanks to our contacts in the audobon society from our volunteering.
I should really get back into volunteering. Helping those animals recover and find copacetic habitats was one of my happiest series of memories from my childhood, from helping raise and teach orphaned cougar cubs to the various snakes and avians we helped, it was an amazing experience.
I'm Australian and I think this is the first time I've actually seen the footage of the thylacine in colour. It really does look ancient. The degree it could open its jaws! Really does make me sad that humans keep destroying everything. 😞 And that's where my concern lies: how can we ethically bring extinct animals back to life when it's not the same world they knew, and it's just getting worse. Tasmania especially has the real threat of logging old growth forests to death. I weep for this earth.
A lot of thylacine habitat is still intact though. After all, they were killed off primarily by hunting and disease, not habitat destruction, and they were not dependent on old growth forests.
I would love to hear more about the Tasmanian tiger and how possibly we could bring it back. Ever since I was a young child and found out about the Tasmanian tiger I wanted to bring it back. I'm skeptical about the recent sightings of them but I suppose maybe. Thank you Clint for all the rad things you talk about ^_^
You may be, but it is not that impossible. Just like with mammoths or other ancient creatures, they can be much closer then we ever hoped.
I've got a friend of mine who loves this animal as much as you do and who has confessed to me of wanting it to be brought back pretty bad.
He introduced me to the Tasmanian Tiger and is probably the reason I am watching this video.
The zoo that housed the tassie tiger was just outside the city centre. It was a private zoo that eventually shut down due to financial pressure.
The site is currently unused. It is sad to see the pictures of its pacing.
The only one I ever saw was the stuffed one near the entrance of the museum in Hobart. I used to visit regularly and would just stand and stare at it. Last time I visited it was gone. I was very disappointed.
Let me just say that as an Australian I can confidently say that most Aussies also haven’t seen a bandicoot or bilby in the wild. They are super good at hiding and hear you coming from a long way away
In the suburbs of Perth, the Quenda (Southern Brown Bandicoot) is a regular backyard visitor. I've had them come in the house to feed on spilt birdseed.
I could listen to this guy talk for hours, which I have after binging like eight videos in a row. The enthusiasm he shows is just that contagious.
My day instantly gets so much better when Clint uploads
I know it’s a different video, but your ChatGPT video was the most interesting thing I’ve seen in a long time. I love how you set up your victory in a structured way from the beginning. Starting with defining your terms, setting ground rules and discussing basic principles, taking it to its logical conclusion. Wonderful video
Having university level zoology lectures explained in a manner a child could understand, with such genuine enthusiasm, what a pleasure! Love your phylogeny videos, keep them coming!
I love NA opossums. They are adorable. They look an awful lot like cat-rats. Although they're not closely related to either cats or rats. Kangaroos look like T-Rex deers, more closely related to deer than T-Rex, but way more closely related to opossums than deer. 😂
They make good pets too, but only live 2 years. Unlike all other rodents, they can be house-trained.
Would love a deep dive intro dasyuromorphia and diprotodontia! Also, fun fact about the bilby is that there is a strong push in Australia to have the Easter Bilby instead of the Easter Bunny, since rabbits there are an invasive species that needs to be removed (also, Easter is in autumn and the connection to rabbits came from Easter being in the spring).
Well, in Australia Christmas is in summer. It's stinking hot but we still have displays featuring Santa with his sleigh and reindeers in the snow ⛄😂
@@redplanet7163I have seen footage of Aussie Santa wearing red shorts, and at least once, he came ashore on a surf board!
I am somewhat amazed their haven't been more expeditions to the forests of New Guinea to set up trail cams! Could the Thylacine truly have survived there? That would be an incredible story of survival. Either way if we bring all of these recently extinct animals back that would be an incredible achievement
It will never work and even if it works for some species these will not have a viable habitat for a reintroduction so what is the point in bringing them back? Rather focus on saving the biodiversity we still have today
There are some ethical questions, but, lets set them aside as there is some even bigger one, do we have enough unrelated specimen to set up sustainable population and prevent inbreeding?
I agree this is a practical issue for many of the extinct species they try to bring back. However, the impact of inbreeding on the survival of a species/population highly depends on the organism. Some do well with very few founders, and others do not deal well with inbreeding at all. For me, the bigger question is how to best conserve the biodiversity we still have today with the limited resources available. Scientist claiming that the cloned mammoth will be able to roam free in Alaska and Siberia are delusional. This will never happen for many reasons. So, de-extinction is a pure theoretical possibility but can never be a feasible solution to save and bring back biodiversity on a planet that faces rapid climatic changes and large-scale habitat destruction. It would be a very wrong signal for society if de-extinction works, as it would suggest that it does not matter if we drive species to extinction if we can bring them back with a DNA sample.
@@hobbybrauer De-Extinction has always been interesting to me for the reasons you addressed; should we bring the animals back, what sort of world are we reintroducing them to? Would they thrive given we're already driving so many other species to extinction with the consequences of our actions? Is it ethical to bring an extinct animal back knowing they'll be the only ones of their kind, essentially limiting their opportunity for life to scientific research? What would it mean to reintroduce these species to the wild and what effect would their presence have on already precarious ecosystems?
I would be cool, but I think we need to address some other problems (climate change and rampant pollution) before we take the plunge into bringing these animals back in earnest - we can still run the experiments on a back burner because it's no doubt a useful thing we should be doing (gotta retain species destroyed by poaching and human carelessness somehow), but we need to make the world a more sustainable, hospitable place first.
@@hobbybrauer I think that we do not have one single solution how to preserve biodiversity as it is threatened by different factors in different place of the world. We have to have different solution for places where the pollution is main issue, where bad agricultural practices are problem, where overfishing is problem and so on. Issues in Europe and Northern America will require different approaches than problems in e.g. Northern Africa and in Northern Africa issues are different than in central Africa. And the issues can vary between countries and regions in given country. Regions that are overusing their water resources will need different solution than regions where biodiversity is threatened by logging and so on.
I would not be that critical of habitat destruction as destruction of one type can lead to creation of different one. For example open pit mines and quarries are often places where endangered species can thrive as those provide otherwise uncommon habitats.
But in general I would say that the response to most of the problems we have is use of available technology that will lead to reduced pressure on natural resources, but it will not be entirely without footprint as we simply need some space for water storage, some place to put desalination plant and plants that will deal with waste, as well we need some navigable rivers, some space for highways and somewhere where we can mine necessary resources. At the same time we must accept that the Earth is highly dynamic system and that the climate and environment changes and there are some aspects of this that are out of our control and thus we can't keep the world from change as some sort of museum exhibit.
Regarding to de-extinction, I don't think that people would say: "Oh it is OK if we hunt them to extinction, we can bring them back anytime we want to." I see it rather as a tool to fix mistakes from the past when ecology was not yet well understood.
I was surprised that Clint didn't use the term adaptive radiation to describe the marsupials of Australia. Clearly if they only arrived once from Antarctica, it's amazing that they have filled so many ecological niches. Especially in such a short (geological) time. This was fascinating. Thanks for sharing all this great information Clint!
A video talking about the convergent evolution between carnivora and dasyuromorphia would be rad! I have heard that a trick question on certain animal-skull-identifying tests is to put in a tasmanian tiger skull which most students would mistake as a canid.
I would also love to hear more on the thylacine revival project
This was great! 45 extra minutes of this for Patreon? Yes please! ♥️ Going to go watch that now, forget sleep! 🙂
I think a phylogeny video on the entire synapsid clade would be awesome!
I'd imagine that if any of the basal non-therapsid synapsids were still around then they would be considered "reptiles" as well. It just so happens that the extant amniotes considered "reptiles" are all sauropsids, just look at the Permian synapsid dimetrodon for example.
Yes, THIS. ❤
Thats true… The recent exclusion of stem-mammals from Reptiles is just nonsense to me… Birds are reptiles, so are we mammals.
Who could say that that ancient scaled, hardshelled-egg-laying, lizard-like creature that gave rise to all amniotes wasnt a reptile??
@@danielarato4021 Well said, even the clade containing amniotes and the extinct tetrapods that were more closely related to amniotes than to modern amphibians is called "reptilliomorpha" and many of the stem-amniotes were lizard-like in appearance.
I worked at an outdoor education facility 20 years ago. We were given a Virginia Opossum to use as an educational animal. Her name was Cotton Candy. She would bite me almost every time I handled her. Wasn't an aggressive bite, but more as if she saw my hands as food. She would basically chew on my hands. So in my experience thay will bite once they have become accustomed to people.
I would love to see a video about monotremes especially with Attenborough's echidna. Also I think it would be super cool if you talked some about indigenous people's and zoology. I love your content and I am so happy to think about how many kids you must help on their path to be zoologists. So much love and hope you doing well!
Back in 2007 my Dad took me and my sister to Australia, including a week in Tasmania, and we all swear we saw a Tasmanian tiger run across a road near Cradle Mountain.
My parents have friends who live out near Mudgee, NSW. Lots of locals around there are certain they've seen thylacine. National Parks and Wildlife are aware.
I mean, if the Wollemi pines could stay hidden from humans since the last ice age, imagine what an animal capable of running and hiding could do in the rugged, almost inaccessible places where the pines were found.
@@LuubelaarLots of people have also seen Big Foot.
Is it possible a small population survived somewhere? Yes. But it is extremely unlikely, especially given the extensive efforts over the decades to try and find any solid evidence of them.
If Attenborough's long-beaked echidna is still out there, then there's a chance the Tasmanian tiger (which for frame of reference went extinct when the late Queen Elizabeth was a child) could be the discovery of the century.
Actually declared extinct in 1986 as is the norm. Fifty years after the last live specimen died.
That’s not a great reference why don’t you just say the range of years
Call it a "wolf" since everyone forgets the real "tiger" is Thylacoleo carnifex an ambush predator closer to a tiger in looks. Imagine finding that instead.
There is very little in this world as wholesome and entertaining as an intelligent and interesting adult with the personality and energy of a 12 year old.
I love all of Clint's phylogeny videos. He really knows how to captivate, humor, and inform an audience.
I would love to hear you talk more about Marsupials! They're so fascinating, and Thylacoleo Carnifex is one of my favorite extinct creatures!
Suggestion: a video on all the monotremes (extinct or extant) because of the rediscovery of that echidna, or one on the extinct multituburculates, also mabe the lagomorphs or like some of the ungulates like suidae or going onto odd toed ungulates, the rhinocerids, mabe even the brontotheres, also you could go over some more unique australian groups throughout tme!
I had no idea about the dwarf and super dwarf retics. I haven't kept any reptiles in years, but I've been wanting to again. I think I found what I want to save for, I've never wanted a giant snake but I think retics are the prettiest snakes ever.
Also, if they do bring thylacines back, it will become my singular life goal to see them in person. Every time I see that video of the last one alive, restlessly pacing in that tiny enclosure they had her in, i get choked up, ever since I was a little kid. I love them so much.
Clint is a treasure. He must be protected at all costs. Love these videos. One of my favourite science educators.
wow now it makes sense why crash bandicoot and Taz both spin around like tornados .... they are very close relatives :D
😂
Thank you so much for voting to keep me, fleshbag Clint, as the host of this channel! I'm really grateful that I got to host today's video instead of AI Clint. It appears that, for now, he will be relegated to last week's video and his overwhelming loss. ua-cam.com/video/8tkWmOSH_UY/v-deo.html
Yay for eutherian Clint!
Clint is an animal.
The misconception that humans are not animals is the worst misconception in all of biology.
Could you do a video on how many niches there are and what they consist of? With all the talk of Golden Moles, Elephant Shrews, and “Shrew Opossums”, I’d love for you to dive into what sort of niches even exist on the large scale.
I don’t know why but the thylacine has always given me an uncanny feeling, it just feels like some ancient creature that wasn’t supposed to be photographed.
I love how every animal is Clint’s favorite animal…
It would be super cool to discover if the Thylacine is still alive.
I love these phylogeny focused videos you make, there is so much info about so many different clades delivered in such an entertaining way. Some of the best animal content on UA-cam easily
You explain things so clearly and entertainingly. You also seamlessly slipped in the plug for the snake seller so smoothly I almost didn't notice it. Well done
A video on the dasyuromorphs would be cool. As well as what someone suggested above (whether a single video or a short series), covering synapsids as a clade (bonus points if you concentrate on extinct or basal lines and limit most of the extant content to connections with living clades... the diversity and wonderous spectrum of extinct synapsods is mindblowing).
23:36 I would love to see a video on Mustelids and Weasels, they are such a underrated species. Keep up the great work Clint!
Talk about ANYTHING! Sharing your enormous knowledge is astonishing. Thank you for sharing all that for people who would never hear about those.
Amazing video, such a lot of info on a complex subject, explained in a way that finally makes sense. Tectonic species distribution, amniotic eggs, different types of placentas, prehensile possums and Tasmanian tiger clones. :)
even if there's a chance they're still out there, hearing about animals that have (possibly) gone extinct so recently always brings a deeps sadness
thank you clint for providing this level of education for free in a way that is easy to understand and fun to follow, even for those of us who don't have English as their first language
genuine question though: why are the marsupials so cute
I really appreciate Garret sponsoring this video to get around the score you gave super dwarf retics in your “Are Super Dearf Retics the Best Pet Reptiles” 🤣 Y’all both do such amazing work for the hobby, thank you!! ❤
I was seldom so happy about a sponsor... I miss the snake videos. 🥺 But this video was very interesting as well. Thanks for all your efforts.
Hi! I'd like to say that I really enjoyed the format of the video. What I think makes this video better than most of the similar ones is the fact that whenever Clint talks about something or some place, we see an image of it (which is also done most of the time in other videos, but not as consistently). I thinks it makes the content so much more approchable than whenever something is said without being shown. I have a much easier time following the complicated trains of thoughts that are necessary to explain phylogeny.
All my years of playing Zoo Tycoon and learning about the Diprotodon and Thylacine have prepared me for this moment
What a fun video to start my day!! I love the marsupial lion! And marsupials in general haha
Now you have the kind of advertisements I can handle, they are educational and interesting in their own right. Well done.
“They don’t have to wish for them for Christmas” is a 10/10, A+ line
If the Thylacine is indeed still alive I hope it stays undiscovered. Just imagine all the poachers that would be arriving to take them out and sell their pelts for money.
Tylacine has always been my favorite animal. My mom says i would weird people out when i was a kid and someone would ask my favorite animal. Most people are expecting dog or cat or something, qnd dont even know what a thylacine was.
I wish even just one if my teachers or college professors had half as much enthusiasm and passion as you. I love pretty much all science but having a truly engaging instructor would have made it all so much better.
I'm impressed at how good you are at explaining things simply without also dumbing it down.
But how do we _KNOW_ this is the _REAL_ Clint?!
Do we need a safety word/phrase from now on?
If so, how do we keep your crew from selling us all out to the AI overlords and telling them the word/phrase?
*I HAVE SO MANY QUESTIONS AND THERE ARE SO MANY VARIABLES NOW!!*
HOW DO WE PUT THE TOOTHPASTE BACK IN THE TUBE, CLINT!!??
🤣
Collect the toothpaste into a pressure vessel, attach the empty toothpaste tube and pressurise the toothpaste and force it into the tube.
Too much will cause the tube to pop and the place would look like a demonitised video.
@@Tuck-Shop ok that last part genuinely made me “LOL”.
🤣❤️👍
@@glorygloryholeallelujah Thank you.
It always brings me joy knowing I made someone laugh.
I love the Tasmanian Tiger so much! I hope it’s still out there or that through science we might see him on day again. Thanks for the video, its so educational and I love Clints enthusiasm, I really know how he feels when talking about cool animals
1:15 I've never heard someone say the word "Antarctica" with such sass and pride 😂
Super dwarf retics are absolutely my dream snakes thanks to you. Hopefully one day I will own one~
Clint's videos are always so entertaining and educational!!!! Another great videom
An acquaintence of mine, a former zoo keeper (including of hyenas) and an active cryptozoologist, has searched for recent evidence of thylacines in Tasmania, interviewing locals and surveying likely terrain. It's well documented that thylacines smelled very similar to hyenas, and on one occasion, walking along a forest path, he noticed that distinctive smell in the air.
it's amazing how fast you guys put out such well-researched and well-produced videos. thank you for all your efforts!
Over 45 MINUTES of BONUS content from this video, exclusively for our Stinkin' Rad Fans on Patreon! Patreon is a great way to support Clint's Reptiles AND get awesome extras (including hundreds of other bonus videos)! www.patreon.com/posts/video-patreon-93409114
My dog really enjoyed this episode (playing on TV). I tried to explain that the little furry marsupials weren't actually squirrels or bunnies, but he didn't understand.
Marsupials present some very unique challenges when it comes to cloning. Not only would you need to find a surrogate to carry the fetus, you'd also need that surrogate to be large enough to carry the joey in its pouch for the next 5 to 6 months while it developed to a stage where it could survive hand-rearing. Because there has never been a joey of any marsupial species that has been successfully raised by hand before the age that is close to them developing fur. In fact, when rescuers go out, if they find a joey that is below a certain size in a dead mother kangaroo's pouch and the joey is still alive, they will simply euthanize it because it is well known that young joeys can't be kept alive.
It'll be tricky, but I do believe it is possible its just a matter of finding the right surrogate or artificially creating a "pouch" for them to survive in. Either way it's fascinating and exciting to think that a recently extinct (or deeply hidden) species could come back.
Reach out reptiles is the best. That’s where I got one of my snakes from. And I would get another one from them if I had room 😂
😊thanks!
That was probably the best ad placement I've ever seen, Clint.
It tied right into the topic and showed me something that I never knew I wanted until just now.
Okay, who else wants to watch Clint go to New Guinea to try and find a Thylacine? (And also, of course, whatever other super neat critters he might be able to find!) Also, I'm ALWAYS into that kind of thing, Clint. At least as far as talking about phylogeny is concerned, anyway. :)
new lore drop
Allan Tois nemesis is born
Your "beyond the surface" dive into animal groups was very good. Your enthusiasm for the subject is what makes people who might otherwise skip an informative video like this stick around. I enjoy this content. My less interested in the subject significant other also enjoyed this video.
Clint…I absolutely adore science! I have all of my life. I’m going to have to let you know that today you tossed out enough new information (for me) that I am going to have to come back with notebook in hand to map all of this out! I’m loving it! So much fun! Thank you, Sir!
Always excellent. A question to do with 'de-extinction' I never see discussed is "Can you ever really bring an extinct species back?"
Let's say I perfectly clone sufficient 'Thylacines' to found a viable population. What those 'Thylacines' will never have is Thylacine parents - as a general rule the more complex an organism is the more of it's behaviour is 'learned' rather than 'instinctual'. If you have no way to properly 'teach' your 'Thylacines' how to be Thylacines are they really Thylacines at all? On a less esoteric front, what if the clone's behaviour won't fit the niche(s) occupied by the extinct species you attempted to bring back?
FWVLIW: As a generality I think any species we can bring back for which a viable empty niche still exists should be brought back, if we are ever able - I have my doubts. That principle should equally apply to extant species where they are 'missing' from a former range that they could still occupy.
I'd be willing to take a young thylacine and have it raised by an adopted stray dog.
Plenty of formerly assumed extinct species have been found to survive in sustainable populations. Without serious expeditions into Papua or Tasmania I find it difficult to completely write off the Thylacine as extinct. It will be interesting to see what will happen if Colossal succeeds with their Thylacine project if people really do end up rediscovering the species. Fingers crossed that they're still out there.
As a Tasmanian I know that a lot of Tasmania is covered in extremely dense bush/forest, all the Thylacene has to do is just retreat so far inland away from human populations to be kept a complete secret/hidden from most people.
It's why so many people who regularly go deep into the bush claim they have seen them, because its so far out of the way and they rarely bring back any footage/photos its enough to sew doubt into people. But after a while, you have to wonder or start to hope that they're out there somewhere, just hidden away out of sight.
@@BrightWulph Not even to mention that the expeditions launched so far have been by hobbiests or were short-term camera trap observation studies, definitely nothing thourough or comprehensive enough to say that they aren't out there.
@bustavonnutz Exactly, all it'll take is dedicated research and time to set up a long-term expedition. Technology has come a long way since the 80's, the data is out there, it just needs the funds.
I don't even know when I subscribed to your channel because it's been a while, but this is the first video of yours that I've watched and I enjoyed it a lot. Thanks for the really awesome info and for the way you explain it. I'll be watching and learning from your videos more often.
Flexing your knowledge hard in this video, and I'm all for it! Making real learning fun and its a treat to listen to. 👏👏👏🙌
Yes, go to The Australian zoo, tell us about 8t.
If the team were to do videos discussing the theoretical evolution of mythological and legendary animals, which would you like them to do? Could you explain why, if you're comfortable doing that?
I think dragons, griffons, and centaurs would all have to be related, even though they look super different, because they all have 6 limbs instead of 4. It would be fun to discuss how a vertebrate got to 6 limbs in the first place. Did their upper limbs split into two somehow?
@@suchnothing Wyverns are often treated as cousins of dragons, and thus not true dragons, which would suggest they did have common ancestor that the two split from quite some time ago.
Reminds me of when he praised the griffon skeleton in his latest Halloween decorations video.
@dracone4370 wyvern are probably just dragons that lost one pair of limbs, just like some lizards have lost one or both pairs of limbs.
Clint, thank you so very much for your videos! I've watched your channel since your very first videos. I relish learning, and I find your educational content to be tremendously edifying, for a plethora of reasons-not the least of which is that my late grandfather was a biology teacher for decades and fostered my love of the sciences. Watching your content, delivered with such enthusiastic warmth, is a true delight. So, again, thank you for the work you do! I hope that someday I can have the opportunity to shake your hand and thank you in person. I'm so glad you're here!
This is the first time I saw one of your videos, and I really enjoyed it. Thanks, I will work through your catalog in my free time. Cheers!
An Opassom hath an head like a Swine, and a taile like a Rat, and is of the bignes of a Cat. Under her belly she hath a bagge, wherein she lodgeth, carrieth, and sucketh her young.
- John Smith (yes that one) describing an opossum.
I know that quote!
I find it hilarious that we have an “Opossum Bay” here in Tasmania where we have no Opossums! Heaps of possums though.
Thylacine? I doubt it is still around, and I think a viable reproductive population is long gone. I hope I’m wrong. There have been many searches over the decades, and nothing conclusive. My grandfather saw the last one in captivity at Beaumaris Zoo in the 1930s. He was an animal lover and could read animal behaviour. He said to me It looked sad.
Our Devils used to be a common sight too but the devil facial tumour disease has taken a huge toll on them too. Up to 90% gone..They’re known as a “farmer’s friend” as they clean up carcasses.
Yeah, the videos I've seen it looked like it had a barren enclosure and was doing a lot of repetitive behavior, so I figure it wasn't very happy.
@@ettinakitten5047 I believe all the enclosures there were quite stark, as zoos tended to be back then unfortunately. There’s not much left of the zoo today, but what does remain looks pretty awful for the creatures that were kept there.
Bro your enthusiasm for things is contagious
They NEVER left and still exist? If not, they'll be back soon? I get what you're trying to do, but I'll let you in on a little secret... People HATE things that are clickbait, and feeling lied to. At least, the majority of us do. 🤷🏻♂️
That ain’t no lie