The Evolution of the Hyena

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  • Опубліковано 27 вер 2024

КОМЕНТАРІ • 234

  • @sciencenerd7639
    @sciencenerd7639 7 місяців тому +105

    He's right, aardwolves are in family Hyaenidae

    • @indyreno2933
      @indyreno2933 7 місяців тому +6

      Actually, the aardwolf is the sole living member of the family Protelidae, which like hyenas (family Hyaenidae) is part of the superfamily Hyaenoidea, within the superfamily, Protelidae is more derived than the extinct family Lophocyonidae, but is basal to the split between Percrocutidae and Hyaenidae, which actually makes hyenas more closely related to percrocutids than to the aardwolf.

    • @sciencenerd7639
      @sciencenerd7639 7 місяців тому +12

      Hmm, how about this quote I found in a 2019 paper:
      "The aardwolf (Proteles cristata) is a unique, insectivorous species of the family Hyaenidae"
      Westbury, M. V., De Cahsan, B., Dalerum, F., Norén, K., & Hofreiter, M. (2019). Aardwolf population diversity and phylogenetic positioning inferred using complete mitochondrial genomes. African Journal of Wildlife Research, 49(1), 27-33.
      And this from a 2021 paper: "During the Miocene, Hyaenidae was a highly diverse family of Carnivora that has since been severely reduced to four species: the bone-cracking spotted, striped, and brown hyenas, and the specialized insectivorous aardwolf."
      Westbury, M. V., Le Duc, D., Duchêne, D. A., Krishnan, A., Prost, S., Rutschmann, S., ... & Hofreiter, M. (2021). Ecological specialization and evolutionary reticulation in extant hyaenidae. Molecular biology and evolution, 38(9), 3884-3897.
      And this one: "The four extant species of hyenas (Hyaenidae; Carnivora) form a morphologically and ecologically heterogeneous group of feliform carnivorans that are remnants of a formerly diverse group of mammalian predators. They include the aardwolf (Proteles cristatus), a termite-feeding specialist, and three species with a craniodental morphology adapted to cracking the bones of prey and/or carcasses, the spotted hyena (Crocuta crocuta), brown hyena (Parahyaena brunnea), and striped hyena (Hyaena hyaena)."
      Koepfli, K. P., Jenks, S. M., Eizirik, E., Zahirpour, T., Van Valkenburgh, B., & Wayne, R. K. (2006). Molecular systematics of the Hyaenidae: relationships of a relictual lineage resolved by a molecular supermatrix. Molecular phylogenetics and evolution, 38(3), 603-620.@@indyreno2933

    • @indyreno2933
      @indyreno2933 7 місяців тому +2

      @sciencenerd7639, you mean three: the Brown Hyena (Parahyaena brunnea), the Striped Hyena (Hyaena hyaena), and the Spotted Hyena (Crocuta crocuta), the Aardwolf (Proteles cristatus) is placed in its own family along with many fairly similar extinct genera, which is Protelidae, Protelidae is the second most basal family within the Hyaenoidea superfamily after the extinct Lophocyonidae, with Percrocutidae being the true sister group to the hyenas (family Hyaenidae), while Protelidae is basal to both percrocutids and hyenas, in fact, Protelidae is one of the only five extant families of carnivorans to have only one surviving species, the other families being Ailuropodidae, Odobenidae, Ailuridae, and Nandiniidae, where the only surviving members of those families are the Giant Panda (Ailuropoda melanoleuca), the Walrus (Odobenus rosmarus), the Red Panda (Ailurus fulgens), and the Feripaka (Nandinia binotata) respectively.

    • @sciencenerd7639
      @sciencenerd7639 7 місяців тому

      My understanding after looking at the literature is that the aardwolf used to be in Protelidae and now it is in Hyaenidae. I am happy to revise my opinion if you can provide a citation of a paper from within the last 15 years that places the aardwolf in Protelidae. I just showed you three papers that say the aardwolf is in Hyaenidae. During the last 25 years more DNA evidence has become available and that is the reason for some taxonomic adjustments. @@indyreno2933

    • @sciencenerd7639
      @sciencenerd7639 7 місяців тому

      Upon reviewing the literature, my understanding is that the aardwolf used to be classified in Protelidae and now it is classified in Hyaenidae. I am happy to revise my opinion if you can provide a citation of a paper from the last 15 years that shows the aardwolf in family Protelidae. I just haven't been able to find one. I have shown you three journal articles which classify the aardwolf in family Hyaenidae. In recent years, an increase in available genomic data has led to some adjustments in taxonomy.@@indyreno2933

  • @Woodswalker96
    @Woodswalker96 7 місяців тому +80

    Who is saying the aardwolf isn’t a hyena?? They’re literally in the same family as the other hyenas. Literally a hyaenid hyena.

    • @sciencenerd7639
      @sciencenerd7639 7 місяців тому +2

      thank you!

    • @Lanval_de_Lai
      @Lanval_de_Lai 7 місяців тому +4

      I already posted a comment on this so I would just copy it here:
      "I wouldn't call the Aardwolf a hyena at all but maybe for a different reason. I think those common names should define the animal not for a scientist but for a normal person and I don't think anyone would call that a hyena. It's like calling a wolf and a fox or a jackal the same name, one is clearly dangerous and the others are not."
      The common names are not tied to taxonomic clades. Are the sheeps cows or what? I think we are calling the aardwolf a hyena because we don't really live with hyenas and aardwolfs. We literaly know the aardwolf because it's the strange species of the Hyenidae. But I think it's like calling "wolf" a fox.
      That said, all of you, do whatever you want, I don't correct people on this. I'm saying my opinion because the topic was brought up. It has more to do with the debate on how common names should work, it's not really an important issue.

    • @michaelfritts6249
      @michaelfritts6249 7 місяців тому +1

      But.... it has wolf in its name..
      Animals find their niche..
      Just like those Meerkats.. "Lake Cats".. Those Felines filled that spot by "becoming" the Prairie Dog and the Ferret when lake went dry..🤔🙄😎

    • @jeroengaruda4300
      @jeroengaruda4300 7 місяців тому +8

      ​@@Lanval_de_Lai wolves, foxes and jackals are all part of canidae so we call them canines.
      Spotted/striped and brown hyenas and aardwolves are part of hyenidae so we call them hyena's.

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому +2

      @@Lanval_de_Lai And by that same logic, prairie dogs shouldn't count as marmots, squirrels or even rodents because some ignoramuses from a long time ago opted to call them "dogs" cuz they yip and bark? Rock solid argument you got there. Morphology, phylogeny and evolution don't matter, only the random vernacular names do.

  • @samrizzardi2213
    @samrizzardi2213 7 місяців тому +28

    Interesting how the aardwolf has basically the exact same diet and ecological role of the bat-eared fox, yet the aardwolf barely has any back teeth, yet the bat-eared fox has the most of any canine. The question is, which dental formula is the best for eating termites?

    • @generaldissatisfaction5397
      @generaldissatisfaction5397 7 місяців тому

      Echidnas are toothless and they eat termites.

    • @princesseville6889
      @princesseville6889 7 місяців тому +4

      Nature aint looking for "the best" - good enough will do. And oftentimes there are more than one solution to a problem.

    • @Strawberrymilkdrink
      @Strawberrymilkdrink 6 місяців тому

      anteater: ya'll got teeth!?😰

  • @sciencenerd7639
    @sciencenerd7639 7 місяців тому +29

    4:13 I love this brown hyena

  • @obibraxton2232
    @obibraxton2232 3 місяці тому +1

    6:08 Lmaoo you know what good to actually hear you rant and show your personality more in I this video for the first time !! It really makes you stand out I appreciate the uploads 🔥💯

  • @hsdinoman2267
    @hsdinoman2267 7 місяців тому +8

    long time no see man, good to see you again

  • @SableScimitar
    @SableScimitar 7 місяців тому +3

    Aside from how informative and interesting your videos are, I really enjoy your sense of humor as well! Keep up the good work!

  • @kreativjunkie8053
    @kreativjunkie8053 7 місяців тому +1

    6:35 that is the cutest cutie I 've ever seen! 🥰

  • @stilis22
    @stilis22 7 місяців тому +7

    i was not prepared for The Count lol

  • @ztgglis
    @ztgglis 7 місяців тому +7

    Yah!

  • @zaubergurke5468
    @zaubergurke5468 7 місяців тому +1

    Thanks for the baby aardwolf, i needed that

  • @erichtomanek4739
    @erichtomanek4739 7 місяців тому

    I'm glad to see you're back.
    Excellent video, informative, entertaining and visually interesting.

  • @GodOfAnimailia
    @GodOfAnimailia 7 місяців тому +1

    Absolutely love your content, Im very thankful for all the work you put into it and its wonderful to see you again

  • @pixelated2781
    @pixelated2781 7 місяців тому +2

    Babe wake up animal origin posted🎉🎉🎉

  • @tropicaldino
    @tropicaldino 6 місяців тому

    You could do one about parrots. I always wanted to know how they evolve so many species with so many colours. ( I particularly love the golden parakeet)

  • @MrPink-qf1xi
    @MrPink-qf1xi 7 місяців тому +2

    The algorithm requires engagement.

  • @kilianteni7884
    @kilianteni7884 7 місяців тому +4

    Interesting

  • @stacie2855
    @stacie2855 7 місяців тому +3

    I've missed your videos!

  • @chunkykong01
    @chunkykong01 7 місяців тому +6

    Nice man, great vid as always

  • @baleighhoenshell3304
    @baleighhoenshell3304 7 місяців тому +2

    thanks for the wonderful video!

  • @bluejames3698
    @bluejames3698 7 місяців тому

    He’s back just when the world needed him the most :D

  • @Samsen_
    @Samsen_ 7 місяців тому

    this was great
    aardwolves are hyenas and are very unique too
    It is so hard to find footage or anything else about them other than what is listed on Wikipedia.
    Striped hyenas are my favorite animal and their history is very interesting as well as how easily "tamable" they are if raised in captivity. Hyenas are awesome animals and I love learning about them

  • @chunkykong01
    @chunkykong01 7 місяців тому +4

    Nice, good video as always man

  • @LucasSilva-kv3km
    @LucasSilva-kv3km 7 місяців тому +2

    Great content as always

  • @Kimteach2011
    @Kimteach2011 7 місяців тому +3

    I respect the hyenas as their loyalty to each other, and survival instincts are impressive. However, they are not my favorite species. 😅

  • @9enis
    @9enis 7 місяців тому +1

    man i love this channel

  • @MellowSoul-mo7fu
    @MellowSoul-mo7fu 7 місяців тому

    I missed your video! Need to release more videos.

  • @joeshmoe8345
    @joeshmoe8345 7 місяців тому

    Thanks for sharing with us Big Dog

  • @theodorgheorghe9490
    @theodorgheorghe9490 6 місяців тому

    Hey man, i think it would be really cool if youd add the measurements in meters as well on the screen

  • @josesalinasmorales5332
    @josesalinasmorales5332 7 місяців тому +3

    Finally

  • @sciencenerd7639
    @sciencenerd7639 7 місяців тому +1

    Great video, thanks

  • @RodisyourGodnow
    @RodisyourGodnow 6 місяців тому

    I love the ice age make more ice age videos please ❤

  • @ainz2000
    @ainz2000 7 місяців тому +2

    I love hyenas ❤ Ty for the vid

  • @ofatinyratt
    @ofatinyratt 3 місяці тому

    please do crows or rats next :D they’re my favorite animals

  • @matthewtyppo5727
    @matthewtyppo5727 7 місяців тому

    The next episodes I wanna see is the evolution of horses or tapirs seeing that they are one of several large mammal groups still not covered yet

  • @beef_cake6172
    @beef_cake6172 7 місяців тому

    He's back!

  • @chasechristophermurraydola9314
    @chasechristophermurraydola9314 7 місяців тому +1

    Can you do a video on the evolution of the Red panda and its extinct relatives.

  • @justskip4595
    @justskip4595 7 місяців тому

    Did you forget some game open on background? I can hear some strange music faintly.

  • @caioalmeida4139
    @caioalmeida4139 7 місяців тому +1

    Did they hunt hominids back then?

  • @benmcreynolds8581
    @benmcreynolds8581 7 місяців тому

    I wish I could see what it was like to see all these amazing different creatures around the prehistoric ice age era. It's one of the most interesting era of animals that were similar to ones nowadays but in complete psycho mode compared to our tame normies

  • @gatopardoantico5657
    @gatopardoantico5657 7 місяців тому

    wish you could universal units such as kilos over pounds

  • @ProfessorPrimal
    @ProfessorPrimal 4 місяці тому

    Wait actually that might be the case

  • @pedrogabrielduarte4544
    @pedrogabrielduarte4544 7 місяців тому

    Make a video about the evolution of the monotremes

  • @AlexTheHyena
    @AlexTheHyena 7 місяців тому

    Great video!

  • @drswag0076
    @drswag0076 7 місяців тому

    the weirdest thing about Hyenas is that in some species, the females have what's called a pseudo-penis. it resembles it but not really and the females give birth through where there's chance it will split causing the mother-to-be to die from bleeding.

  • @donaldpetersen2382
    @donaldpetersen2382 7 місяців тому

    Okay no hackling at my very serious question. Were gnolls bursting our of their chest always a feature, or a more recent evolutionary adaption?

  • @dominiclynch6504
    @dominiclynch6504 7 місяців тому

    can you do a vid on Evolution of the Acinonynx as cheetahs needs some love as i haven' seen anyone done one on them plz

  • @timothygreer188
    @timothygreer188 7 місяців тому

    Aardwolves are hyenas and you could have easily done another 10 minutes explaining just that.

  • @jesusgomez3805
    @jesusgomez3805 7 місяців тому

    There had never been a 200 Ibs Hyena.

  • @colonelchair2737
    @colonelchair2737 7 місяців тому +1

    The aardwolf is in the family of hyaenidae
    By the logic of those people, is a pistol shrimp a gun??

    • @indyreno2933
      @indyreno2933 7 місяців тому

      Actually, the aardwolf is the sole living member of the family Protelidae, which like hyenas (family Hyaenidae) is part of the superfamily Hyaenoidea, within the superfamily, Protelidae is more derived than the extinct family Lophocyonidae, but is basal to the split between Percrocutidae and Hyaenidae, which actually makes hyenas more closely related to percrocutids than to the aardwolf.

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 7 місяців тому

      @@indyreno2933 Tripe as usual, Reno
      I've already pointed out you made up 'Hyaenoidea'. Aardwolves are in Hyaenidae.

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому

      @colonelchair2737 False equivalence alert.

    • @samrizzardi2213
      @samrizzardi2213 6 місяців тому

      @@indyreno2933 What are your views on the taxonomy of _Homo sapiens_ ?

  • @Coelacanth_yes
    @Coelacanth_yes 7 місяців тому

    I'ma give you the correct phylogeny of carnivorans which Indy reno seems to not accept first let's start with caniformes
    -Canidae(dogs)
    -Ursidae(bears)
    -Odobenidae(walrus)
    -Otariidae(sea lions and fur seals)
    -Phocidae(true seals)
    -Mephitidae(skunks and stink badgers)
    -Ailuridae(red panda)
    -Procyonidae(raccoons, coatis, kinkajous, ect.)
    -Mustelidae(weasels, otters, badgers, ect.)
    Now it's time for feliformes
    -Nandiniidae(African palm civet)
    -Felidae(cats)
    -Prionodontidae(Asiatic linsangs)
    -Viverridae(civets, genets, and oyans)
    -Hyaenidae(hyenas)
    -Herpestidae(mongooses)
    -Eupleridae(malagasy carnivorans)

    • @indyreno2933
      @indyreno2933 3 місяці тому

      @Corlacanth_yes, here's the list of all the mammalian orders from having the most to fewest number of extant families:
      1) Rodentia (Rodents (contains 38 extant families: Diatomyidae, Ctenodactylidae, Petromuridae, Thryonomyidae, Bathyergidae, Hystricidae, Octodontidae, Echimyidae, Abrocomidae, Chinchillidae, Erethizontidae, Ctenomyidae, Capromyidae, Myocastoridae, Dinomyidae, Caviidae, Aplodontiidae, Gliridae, Zenkerellidae, Anomaluridae, Pedetidae, Sciuridae, Castoridae, Geomyidae, Heteromyidae, Platacanthomyidae, Spalacidae, Dipodidae, Calomyscidae, Cricetidae, Zapodidae, Sigmodontidae, Muridae, Gerbillidae, Cricetomyidae, and Nesomyidae))
      2) Carnivora (Carnivorans (contains 25 extant families: Canidae, Ursidae, Ailuropodidae, Phocidae, Cystophoridae, Otariidae, Odobenidae, Mephitidae, Procyonidae, Ailuridae, Nasuidae, Melidae, Mustelidae, Lutridae, Ictonychidae, Felidae, Protelidae, Hyaenidae, Nandiniidae, Prionodontidae, Poianidae, Genettidae, Viverridae, Herpestidae, and Eupleridae))
      3) Primata (Primates (contains 21 extant families: Lorisidae, Galagidae, Phaneridae, Lepilemuridae, Cheirogaleidae, Daubentoniidae, Indriidae, Lemuridae, Tarsiidae, Aotidae, Callithrichidae, Saimiriidae, Cebidae, Atelidae, Pitheciidae, Colobidae, Presbytidae, Cercopithecidae, Papionidae, Hylobatidae, and Hominidae))
      4) Chiroptera (Bats (contains 20 extant families: Pteropodidae, Rhinopomatidae, Craseonycteridae, Emballonuridae, Rhinolophidae, Hipposideridae, Nycteridae, Megadermatidae, Verspertilionidae, Molossidae, Antrozoidae, Natalidae, Myzopodidae, Thyropteridae, Furipteridae, Mystacinidae, Mormoopidae, Phyllostomidae, Noctilionidae, and Desmodontidae))
      5) Cetacea (Whales (contains 14 families: Eschrichtiidae, Cetotheriidae, Balaenidae, Eubalaenidae, Balaenopteridae, Ziphiidae, Kogiidae, Physeteridae, Orcinidae, Monodontidae, Phocoenidae, Delphinidae, Iniidae, and Platanistidae))
      6) Diprotodontia (contains 12 extant families: Vombatidae, Phascolarctidae, Burramyidae, Phalangeridae, Tarsipedidae, Acrobatidae, Pseudocheiridae, Petauridae, Hypsiprymnodontidae, Potoroidae, Sthenuridae, and Macropodidae))
      7) Artiodactyla (Even-Toed Hoofed Mammals (contains 11 extant families: Tragulidae, Hydropotidae, Moschidae, Antilocapridae, Giraffidae, Cervidae, Bovidae, Camelidae, Tayassuidae, Suidae, and Hippopotamidae))
      8) Soricomorpha (Shrews, Moles, Desmans, and Solenodons (contains 4 extant families: Solenodontidae, Soricidae, Talpidae, and Desmanidae))
      9) Pilosa (Sloths and Anteaters (contains 4 extant families: Cyclopedidae, Myrmecophagidae, Choloepodidae, and Bradypodidae))
      10) Afrosoricida (Tenrecs, Potamoes, and Kruipmols (contains 3 families: Chrysochloridae, Potamogalidae, and Tenrecidae))
      11) Perissodactyla (Odd-Toed Hoofed Mammals (contains 3 families: Equidae, Rhinocerotidae, and Tapiridae))
      12) Lagomorpha (Lagomorphs (contains 2 families: Ochotonidae and Leporidae))
      13) Dasyuromorphia (Carnivorous Marsupials (contains 2 families: Myrmecobiidae and Dasyuridae))
      14) Erinaceomorpha (Hedgehogs and Gymnures (contains 2 families: Echinosoricidae and Erinaceidae))
      15) Peramelemorphia (Bandicoots and Bilby (contains 2 families: Macrotidae and Peramelidae))
      16) Scandentia (Banxrings (contains 2 families: Ptilocercidae and Tupaiidae))
      17) Sirenia (Sirenians (contains 2 families: Trichechidae and Dugongidae))
      18) Didelphimorphia (Opossums (contains 1 family: Didelphidae))
      19) Cingulata (Armadillos and Fossil Relatives (contains 1 family: Dasypodidae))
      20) Macroscelidea (Sengis and Fossil Relatives (contains 1 family: Macroscelididae))
      21) Pholidota (Pangolins (contains 1 family: Manidae))
      22) Proboscidea (Elephants and Fossil Relatives (contains 1 family: Elephantidae))
      23) Hyracoidea (Hyraxes (contains 1 family: Procaviidae))
      24) Paucituberculata (Shrew Opossums (contains 1 family: Caenolestidae))
      25) Tachyglossa (Echidnas and Fossil Relatives (contains 1 family: Tachyglossidae))
      26) Dermoptera (Colugos and Fossil Relatives (contains 1 family: Cynocephalidae))
      27) Notoryctemorphia (Marsupial Moles (contains 1 family: Notoryctidae))
      28) Tubulidentata (Aardvark and Fossil Relatives (contains 1 family: Orycteropodidae))
      29) Microbiotheria (Colocolo and Fossil Relatives (contains 1 family: Microbiotheriidae))
      30) Platypoda (Platypus and Fossil Relatives (contains 1 family: Ornithorhynchidae))

    • @Coelacanth_yes
      @Coelacanth_yes 18 днів тому

      @@indyreno2933 I only saw this just now and that has nothing to do with carnivorans

    • @indyreno2933
      @indyreno2933 18 днів тому

      @Coelacanth_yes, here's the list of all the mammalian orders from having the most to fewest number of extant families:
      1) Rodentia (Rodents (contains 38 extant families: Diatomyidae, Ctenodactylidae, Petromuridae, Thryonomyidae, Bathyergidae, Hystricidae, Octodontidae, Echimyidae, Abrocomidae, Chinchillidae, Erethizontidae, Ctenomyidae, Capromyidae, Myocastoridae, Dinomyidae, Caviidae, Aplodontiidae, Gliridae, Zenkerellidae, Anomaluridae, Pedetidae, Sciuridae, Castoridae, Geomyidae, Heteromyidae, Platacanthomyidae, Spalacidae, Dipodidae, Calomyscidae, Cricetidae, Zapodidae, Sigmodontidae, Muridae, Gerbillidae, Cricetomyidae, and Nesomyidae))
      2) Carnivora (Carnivorans (contains 25 extant families: Canidae, Ursidae, Ailuropodidae, Phocidae, Cystophoridae, Otariidae, Odobenidae, Mephitidae, Procyonidae, Ailuridae, Nasuidae, Melidae, Mustelidae, Lutridae, Ictonychidae, Felidae, Protelidae, Hyaenidae, Nandiniidae, Prionodontidae, Poianidae, Genettidae, Viverridae, Herpestidae, and Eupleridae))
      3) Primata (Primates (contains 21 extant families: Lorisidae, Galagidae, Phaneridae, Lepilemuridae, Cheirogaleidae, Daubentoniidae, Indriidae, Lemuridae, Tarsiidae, Aotidae, Callithrichidae, Saimiriidae, Cebidae, Atelidae, Pitheciidae, Colobidae, Presbytidae, Cercopithecidae, Papionidae, Hylobatidae, and Hominidae))
      4) Chiroptera (Bats (contains 20 extant families: Pteropodidae, Rhinopomatidae, Craseonycteridae, Emballonuridae, Rhinolophidae, Hipposideridae, Nycteridae, Megadermatidae, Verspertilionidae, Molossidae, Antrozoidae, Natalidae, Myzopodidae, Thyropteridae, Furipteridae, Mystacinidae, Mormoopidae, Phyllostomidae, Noctilionidae, and Desmodontidae))
      5) Cetacea (Whales (contains 14 families: Eschrichtiidae, Cetotheriidae, Balaenidae, Eubalaenidae, Balaenopteridae, Ziphiidae, Kogiidae, Physeteridae, Orcinidae, Monodontidae, Phocoenidae, Delphinidae, Iniidae, and Platanistidae))
      6) Diprotodontia (contains 12 extant families: Vombatidae, Phascolarctidae, Burramyidae, Phalangeridae, Tarsipedidae, Acrobatidae, Pseudocheiridae, Petauridae, Hypsiprymnodontidae, Potoroidae, Sthenuridae, and Macropodidae))
      7) Artiodactyla (Even-Toed Hoofed Mammals (contains 11 extant families: Tragulidae, Hydropotidae, Moschidae, Antilocapridae, Giraffidae, Cervidae, Bovidae, Camelidae, Tayassuidae, Suidae, and Hippopotamidae))
      8) Soricomorpha (Shrews, Moles, Desmans, and Solenodons (contains 4 extant families: Solenodontidae, Soricidae, Talpidae, and Desmanidae))
      9) Pilosa (Sloths and Anteaters (contains 4 extant families: Cyclopedidae, Myrmecophagidae, Choloepodidae, and Bradypodidae))
      10) Afrosoricida (Tenrecs, Otter Shrews, and Golden Moles (contains 3 families: Chrysochloridae, Potamogalidae, and Tenrecidae))
      11) Perissodactyla (Odd-Toed Hoofed Mammals (contains 3 families: Equidae, Rhinocerotidae, and Tapiridae))
      12) Lagomorpha (Lagomorphs (contains 2 families: Ochotonidae and Leporidae))
      13) Dasyuromorphia (Carnivorous Marsupials (contains 2 families: Myrmecobiidae and Dasyuridae))
      14) Erinaceomorpha (Hedgehogs and Gymnures (contains 2 families: Echinosoricidae and Erinaceidae))
      15) Peramelemorphia (Bilby and Bandicoots (contains 2 families: Macrotidae and Peramelidae))
      16) Scandentia (Treeshrews (contains 2 families: Ptilocercidae and Tupaiidae))
      17) Sirenia (Sirenians (contains 2 families: Trichechidae and Dugongidae))
      18) Didelphimorphia (Opossums (contains 1 family: Didelphidae))
      19) Cingulata (Armadillos and Fossil Relatives (contains 1 family: Dasypodidae))
      20) Macroscelidea (Elephant Shrews (contains 1 family: Macroscelididae))
      21) Pholidota (Pangolins (contains 1 family: Manidae))
      22) Proboscidea (Elephants and Fossil Relatives (contains 1 family: Elephantidae))
      23) Hyracoidea (Hyraxes (contains 1 family: Procaviidae))
      24) Paucituberculata (Shrew Opossums (contains 1 family: Caenolestidae))
      25) Tachyglossa (Echidnas and Fossil Relatives (contains 1 family: Tachyglossidae))
      26) Dermoptera (Colugos and Fossil Relatives (contains 1 family: Cynocephalidae))
      27) Notoryctemorphia (Marsupial Moles (contains 1 family: Notoryctidae))
      28) Tubulidentata (Aardvark and Fossil Relatives (contains 1 family: Orycteropodidae))
      29) Microbiotheria (Colocolo and Fossil Relatives (contains 1 family: Microbiotheriidae))
      30) Platypoda (Platypus and Fossil Relatives (contains 1 family: Ornithorhynchidae))

  • @MyNameThe1st
    @MyNameThe1st 7 місяців тому

    It looks like, therefore it is.
    The 'science' of today's wold...

  • @Acridotheresfuscus
    @Acridotheresfuscus 7 місяців тому

    0:52 Had no clue taxonomists and paleontologists were 300 pound redditors. Or there are redditors just making shit up. Also, morphology doesn't ALWAYS mean things are related.

  • @MrMemelord00
    @MrMemelord00 7 місяців тому +2

    That ardwolf is looking really majestic
    Get mad I want it😅😂

  • @obibraxton2232
    @obibraxton2232 5 місяців тому +1

    Please upload more you and Moth Light Media really running the palaeontology game in these UA-cam streets ! 🤌🏾💯

  • @Lanval_de_Lai
    @Lanval_de_Lai 7 місяців тому

    I wouldn't call the Aardwolf a hyena at all but maybe for a different reason. I think those common names should define the animal not for a scientist but for a normal person and I don't think anyone would call that a hyena. It's like calling a wolf and a fox or a jackal the same name, one is clearly dangerous and the others are not.
    I'm totally against saying "they are in Hyenidae so they are all hyenas" because that's not how common names should work, but hey if you really look at them and think "HYENA" that's a good reason, I totally respect it.

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому

      So I assume you wouldn't call a prairie dog a rodent because it has "dog" in its name, or a flying fox a bat because it would confuse laypeople too lazy to do a 5-minute Google search, to pander to the ignorant? Like, what sort of asinine logic is that. Common names don't matter, only the animal's phylogeny does. The former is arbitrary and made by people who have no clue what they are talking about, while the latter is rooted in verifiable scientific facts.

  • @indyreno2933
    @indyreno2933 7 місяців тому

    Carnivorans have the second largest number of extant families that any mammalian order is divided into, with carnivorans being split into twenty-five extant families: 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).

    • @drosophilamelanogaster9488
      @drosophilamelanogaster9488 7 місяців тому +2

      Aardwolves used to be Protelidae, but now they are classified in Hyaenidae, due to DNA analysis. The giant panda is in Ursidae, also due to DNA analysis. Badgers, wolverines, and otters are in Mustelidae. Racoons, coatis, and olingos are in Procyonidae. Taxonomy has changed a lot in recent years because we can sequence genomes more easily.

    • @indyreno2933
      @indyreno2933 7 місяців тому

      @drosophilamelanogaster9488, hyenas are more closely related to the extinct percrocutids than they are to the aardwolf, therefore, the aardwolf is the sole living member of the family Protelidae, aardwolves are not hyenas, but they are still hyaenoids, which are members of the superfamily Hyaenoidea, within Hyaenoidea, Protelidae is more derived than another extinct family called Lophocyonidae, but is basal to the Percrocutidae + Hyaenidae split, in fact, the giant panda, walrus, red panda, aardwolf, and feripaka are the only five carnivoran species to the sole extant members of their own families, with the giant panda being the sole extant member of the family Ailuropodidae, the walrus being the sole extant member of the family Odobenidae, the red panda being the sole extant member of the family Ailuridae, the aardwolf being the sole extant member of the family Protelidae, and the feripaka being the sole extant member of the family Nandiniidae, all five of these extant families belong to already existing superfamilies with Ailuropodidae being part of Ursoidea, Odobenidae being part of Otarioidea, Ailuridae being part of Procyonoidea, Protelidae being part of Hyaenoidea, and Nandiniidae being part of Viverroidea.

    • @sciencenerd7639
      @sciencenerd7639 7 місяців тому +4

      I just showed you three papers that say aardwolves are in Hyaenidae. Did you not know that science gets updated when we get new evidence? You know we can sequence genomes now, right?
      Here are the 3 journal articles again:
      "The aardwolf (Proteles cristata) is a unique, insectivorous species of the family Hyaenidae"
      Westbury, M. V., De Cahsan, B., Dalerum, F., Norén, K., & Hofreiter, M. (2019). Aardwolf population diversity and phylogenetic positioning inferred using complete mitochondrial genomes. African Journal of Wildlife Research, 49(1), 27-33.
      And this from a 2021 paper: "During the Miocene, Hyaenidae was a highly diverse family of Carnivora that has since been severely reduced to four species: the bone-cracking spotted, striped, and brown hyenas, and the specialized insectivorous aardwolf."
      Westbury, M. V., Le Duc, D., Duchêne, D. A., Krishnan, A., Prost, S., Rutschmann, S., ... & Hofreiter, M. (2021). Ecological specialization and evolutionary reticulation in extant hyaenidae. Molecular biology and evolution, 38(9), 3884-3897.
      And this one: "The four extant species of hyenas (Hyaenidae; Carnivora) form a morphologically and ecologically heterogeneous group of feliform carnivorans that are remnants of a formerly diverse group of mammalian predators. They include the aardwolf (Proteles cristatus), a termite-feeding specialist, and three species with a craniodental morphology adapted to cracking the bones of prey and/or carcasses, the spotted hyena (Crocuta crocuta), brown hyena (Parahyaena brunnea), and striped hyena (Hyaena hyaena)."
      Koepfli, K. P., Jenks, S. M., Eizirik, E., Zahirpour, T., Van Valkenburgh, B., & Wayne, R. K. (2006). Molecular systematics of the Hyaenidae: relationships of a relictual lineage resolved by a molecular supermatrix. Molecular phylogenetics and evolution, 38(3), 603-620.@@indyreno2933

    • @indyreno2933
      @indyreno2933 7 місяців тому

      @sciencenerd7639, hyenas are more closely related to the extinct percrocutids than they are to the aardwolf, therefore, the aardwolf is the sole living member of the family Protelidae, aardwolves are not hyenas, but they are still hyaenoids, which are members of the superfamily Hyaenoidea, within Hyaenoidea, Protelidae is more derived than another extinct family called Lophocyonidae, but is basal to the Percrocutidae + Hyaenidae split, in fact, the giant panda, walrus, red panda, aardwolf, and feripaka are the only five carnivoran species to the sole extant members of their own families, with the giant panda being the sole extant member of the family Ailuropodidae, the walrus being the sole extant member of the family Odobenidae, the red panda being the sole extant member of the family Ailuridae, the aardwolf being the sole extant member of the family Protelidae, and the feripaka being the sole extant member of the family Nandiniidae, all five of these extant families belong to already existing superfamilies with Ailuropodidae being part of Ursoidea, Odobenidae being part of Otarioidea, Ailuridae being part of Procyonoidea, Protelidae being part of Hyaenoidea, and Nandiniidae being part of Viverroidea.

    • @sciencenerd7639
      @sciencenerd7639 7 місяців тому

      Citation needed. Your information looks out of date. Did you know that we have more DNA evidence available than we did back in the 1990s? I am very happy to revise my opinion when you provide a citation for a peer reviewed journal article written within the last fifteen years which supports your claim. I looked but could not find any. @@indyreno2933

  • @ProfessorPrimal
    @ProfessorPrimal 4 місяці тому

    Anyway

  • @WtfMxkhi
    @WtfMxkhi 7 місяців тому

    The return

  • @ProfessorPrimal
    @ProfessorPrimal 4 місяці тому

    Cap

  • @ODJJ-77.83
    @ODJJ-77.83 7 місяців тому

    Mmmm

  • @bluepuppystudios3617
    @bluepuppystudios3617 6 місяців тому

    Ardwolves are not hyenas they are not called hyenas

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 6 місяців тому +1

      Aardwolf (note the correct spelling) are in the family Hyaenidae. Animals have common names and also belong to a family. If the family name translates to, or is named after an animal, then all members of that family may be referred to by that name. As such, aardwolves are hyenas in regard to them being members of the hyena family.
      Would you protest lions are not cats? Because that is exactly the same reasoning; lion is the common name, but they are cats in regard to the family name.

    • @bluepuppystudios3617
      @bluepuppystudios3617 6 місяців тому

      @@Dr.Ian-Plect ardwolves are hyenas and nit just by name baka boy

    • @bluepuppystudios3617
      @bluepuppystudios3617 6 місяців тому

      @@Dr.Ian-Plect STOOOOOOOOOOOOOOOOOOOOOOP

    • @feliformfrenzy
      @feliformfrenzy 3 місяці тому

      ​@@bluepuppystudios3617 aardwolves are hyenas whether you like it or not.

  • @danilodesouza6461
    @danilodesouza6461 7 місяців тому

    After that breakdown, thanks to a random redditor (who probably doesn't understand much phylogeny), all I have to say is: are you OK, brother?

  • @lilspacecoupe1585
    @lilspacecoupe1585 7 місяців тому

    It’s pronounced neesh not nich - Reddit user

  • @dinohall2595
    @dinohall2595 7 місяців тому +60

    Everyone loves the big cats of Africa (myself included), but I've always felt hyenas never got the credit they rightly deserve as fascinating predators with complex social hierarchies and unique biology (e.g., the female spotted hyena gives birth through a pseudopenis, and the offspring are born with their eyes open). Always a treat to see a video giving them some love!

    • @Distix-uz8qr
      @Distix-uz8qr 7 місяців тому +2

      I could have lived my life without remembering that hyena burr fact you RUINED ME

    • @dinohall2595
      @dinohall2595 7 місяців тому +1

      @@Distix-uz8qr You're welcome.

    • @vicgodsucks1157
      @vicgodsucks1157 7 місяців тому +2

      ​@marshalmarrs3269 *That's a LIE!! Did you know the mom lats the older cubs kill and eat the weaker, younger cubs?!* 😖😖

    • @chombus2602
      @chombus2602 7 місяців тому

      Thats why they aren't peak predators

  • @GeneralCalculus
    @GeneralCalculus 7 місяців тому +18

    Didn't even know there was some debate about placement of aardwolf

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому +3

      Actually, there isn't. Just ignoramuses not understanding phylogeny.

  • @groovepad2378
    @groovepad2378 7 місяців тому +13

    Great to be welcomed back with a great video. Thanks.

  • @OutofPlaceZoologist
    @OutofPlaceZoologist 7 місяців тому +13

    Good to see you back
    Hope life is treating you well
    Binge-watched your videos several months ago
    Keep up the good work

  • @Trollgernautt
    @Trollgernautt 7 місяців тому +4

    Thank you for the aardwolf baby picture, really needed that today.

  • @RojanSavaş
    @RojanSavaş 7 місяців тому +5

    Will you make evolition of other dinosaur groups like ceratopsians abelisaurids ankylosauridae stegosauridae ornithopod

  • @TheFoshaMan
    @TheFoshaMan 7 місяців тому +4

    YES! Aardwolf are hyenas!!!

    • @indyreno2933
      @indyreno2933 7 місяців тому

      Aardwolves are not hyenas.

    • @TheFoshaMan
      @TheFoshaMan 7 місяців тому +1

      @@indyreno2933 yes they are, cope

    • @indyreno2933
      @indyreno2933 7 місяців тому

      @TheFoshaMan, no they're not, the aardwolf is the only extant member of the family Protelidae.

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 7 місяців тому

      @@indyreno2933 Tripe again, Reno. Aardwolves are hyenas.

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому

      @@indyreno2933 "Aardwolves are not hyenas."
      Wow...who could argue with such a rock solid argument.

  • @LucasSilva-kv3km
    @LucasSilva-kv3km 7 місяців тому +4

    Thanks for the video cheers from Brazil

  • @carlosalbuquerque22
    @carlosalbuquerque22 7 місяців тому +3

    No mention of Dinocrocuta? Percrocutidae is no longer considered valid so those absolute units were true hyenas

    • @indyreno2933
      @indyreno2933 7 місяців тому

      Actually, Percrocutidae is valid.

    • @carlosalbuquerque22
      @carlosalbuquerque22 7 місяців тому

      @@indyreno2933 Various recent studies show it isn't

    • @indyreno2933
      @indyreno2933 7 місяців тому

      @carlosalbuquerque22, Percrocutidae is actually valid, there are no recent studies showing that it isn't, Percrocutidae in fact still belongs to the superfamily Hyaenoidea.

    • @carlosalbuquerque22
      @carlosalbuquerque22 7 місяців тому +1

      @@indyreno2933 See Wuang 2022 among others

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 7 місяців тому

      @@indyreno2933 Wrong again Reno, as usual.
      Percrocutidae;
      - are not hyenas
      - are not in Hyaenidae
      - are not the superfamily 'Hyaenoidea', which is you yet again inventing your own taxonomic terms. They are the superfamily Herpestoidea

  • @imutia
    @imutia 7 місяців тому +2

    Thanks!

  • @chrisrus1965
    @chrisrus1965 5 місяців тому

    The word is "haenids". If you called them that, you wouldn't get yourself all tied up in knots.
    Like you might say gelid or hominid. It makes your job easier.

  • @RhythmGrizz
    @RhythmGrizz 7 місяців тому +1

    You popped off like never before
    And it was incredible.

  • @rainbowchickenlive
    @rainbowchickenlive 7 місяців тому +6

    im subbed on my other account, watched most of your content so far. i'm just starting this video, but i have a request..zodiacal toes, where and when did they evolve? Not looking for an overall bird video, just the parrots and them toes. Dont know what it is about them, but having 2 finger and 2 thumbs is kinda cool

  • @daliborjovanovic510
    @daliborjovanovic510 7 місяців тому +1

    Controversy? The aardwolf is part of the Hyaenidae family, it is a full-blooded hyena. That's like saying that the giant panda isn't a bear because it's part of a separate subfamily from the other extant ursids, or that panthers (tigers, lions, leopards, jaguars) aren't true cats because they are also in a separate subfamily from the felines (cougars, lynxes, cheetahs, housecats, etc.).

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 7 місяців тому +1

      Watch out for an ignoramus called Indy Reno spewing taxonomic nonsense in response to your comment.

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому

      @@Dr.Ian-Plect Lanval de Lai is even worse, essentially saying that we shouldn't call it a hyena cuz its common name (aardwolf) will confuse clueless laymen, and the animal "doesn't look like a hyena".

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 7 місяців тому

      @@daliborjovanovic510 Yep, the typical pathetic ignorance encountered here.

    • @samrizzardi2213
      @samrizzardi2213 6 місяців тому +1

      @@Dr.Ian-Plect Considering his morbid obsession with taxonomic splitting, I asked him what his views are on the taxonomy of _Homo sapiens_ . Still waiting for a response.

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 6 місяців тому +1

      @@samrizzardi2213 He outright makes things up too.

  • @TrollingWithTheTruth
    @TrollingWithTheTruth 3 місяці тому

    What about the Dinocrocuta?

  • @echidnaralsei1473
    @echidnaralsei1473 7 місяців тому

    gotta love them yeeny babies

  • @BigBrotherTheWatcher1984
    @BigBrotherTheWatcher1984 7 місяців тому

    Wasn't the Dinocrocuta Gigantea recently categorised as a true hyena? That hyena was even bigger than lions and preyed on rhinos.

  • @khrellian3327
    @khrellian3327 7 місяців тому

    wth is your pfp

  • @L--M
    @L--M 7 місяців тому

    Once you get really famous I’ll be able to say I’ve been here since 80k :D You’re funny, dude! Plus your videos are really interesting! Idk if I like the fact that hyenas aren’t dogs (I knew this info but I like to repress it), but that’s on biology. Subbed!

  • @Liboo52
    @Liboo52 7 місяців тому

    I like hyenes

  • @CJ-BZ
    @CJ-BZ 7 місяців тому

    one of my favorite groups of animals, spotted being my favorite among them, Aardwolves 2nd.

  • @nathangreenidge3446
    @nathangreenidge3446 7 місяців тому +4

    first

    • @Denneth_D.
      @Denneth_D. 7 місяців тому +1

      Well that’s an unnecessary comment

    • @nathangreenidge3446
      @nathangreenidge3446 7 місяців тому +3

      @@Denneth_D. much like yours fr

  • @Seryhf
    @Seryhf 7 місяців тому

    had to search for why the Aardwolf is also called a Civet Hyena, and I wish I hadn't googled that...

  • @TheGiant_Anteater
    @TheGiant_Anteater 7 місяців тому

    I would love to see you make a video on the evolution of pigs or anteaters

  • @JMPT
    @JMPT 7 місяців тому

    Extra Nice

  • @DieselWilson-nv6ns
    @DieselWilson-nv6ns 7 місяців тому

    Stop lying they are dogs all cats look similar you not gonna tell me something that look like a dog is more cat like

    • @Dr.Ian-Plect
      @Dr.Ian-Plect 7 місяців тому +2

      Continue in ignorance.

    • @daliborjovanovic510
      @daliborjovanovic510 7 місяців тому +2

      Dude, it's called CONVERGENT EVOLUTION. Try educating yourself on the matter before running your mouth like a Bible thumper trying to deny reality based facts XD

    • @degew9367
      @degew9367 7 місяців тому +2

      learn what convergent evolution is

    • @Samsen_
      @Samsen_ 7 місяців тому

      they are feliformia, but are as closely related to your house cat as a your dog is to a seal.