This BEAR has 8 legs and does not bite
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- Опубліковано 18 вер 2024
- Here, I show you Tardigrades or Water Bears - tiny, resilient creatures that can survive in extreme environments. Discover why they're now even on the moon and how to find them in your own backyard. Learn about their unique characteristics, including their slow-moving nature, their ability to withstand harsh conditions, and their tendency to cling to surfaces. With tips on how to locate Tardigrades on moist moss and keep the moss moist, you'll be able to observe these incredible creatures for yourself. [Video 179]
The maximum objective that I used to make this video was 60x, but they can also be seen well with the 10x objective.
File for 3D printing a Tardigrade: www.thingivers...
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#waterbears #tardigrades #mosspiglets
Downside is those cute Tardigrades will forever be in a tun state as there is no water on the moon.
where can i find a book or a listing that lists all the current specimens that can be seen with our microscope ?? I would like to be able to name what I see .. like what olivier indicates here = Nematode Worm !! : '(if someone have a website with the name of the speciment ?? thanx alot !!
@@perdresontemps3560 I have a book I bought from Australia which is mint and hardly opened. I can sell it to you. It lists all the things we can see in our microscopes. I am based in the UK
The aliens are taking care of the waterbears.
This was so interesting! 10 minutes passed like 1 minute
where can i find a book or a listing that lists all the current specimens that can be seen with our microscope ?? I would like to be able to name what I see .. like what olivier indicates here = Nematode Worm !! : '(if someone have a website with the name of the speciment ?? thanx alot !!
They are so cute
That would make Tardigrades the first living organisms to ever land on the moon, because....... ya know... 😉
Water bears are the best
The video manages to capture the tardigrades' gait vary well. It's interesting that the nematode that's in the same field of view also tend to have an invariant number of cells.
Such personality! Ooof, cute! 🤤💕
Great show! So glad I found your videos.
I put some dirt from a indoor plant pot soil in water left it for two days and put a little under microscope and I found lots of these 😎
Wonderful video and great info. Thank you very much
Ha! 😏So the Tardigrades are actually the FIRST EARTHLING INTERPLANETARY SPECIES! They definitely cute! Well deserved for them! 😝 🐛
Hi Microbehunter please show us venom mixed with blood or DNA. P.S love your videos!!
Ive always been fascinated by microbiology and this channel is like a treasure trove for me!
Many thanks - a very interesting little creature.
They can survive for atleast 1 hour in space.
I saw this on discovery channel 😁
Thanks for another great and informative video, my son loves tardigrades. Science fiction monster from the front is right! Cheers buddy
Thats very useful !!
Amazing video
Hello, Oliver. Very interesting and superb photography - crystal clear and pin sharp. Could you tell me what magnification you were using to view these little animals and what type of lighting you were using? Thank you.
Highest objective was 60x but then I could not fit the whole animal in the field of view. 20x to 40x objective was used most often. I used DIC, which gave it a slight 3D effect.
@@Microbehunter: DIC is very effective. Thank you.
This is so cool. I wonder what the little clear spheres going back and forth inside their bodies are? They seem to be shaped like blood cells.
But IT is so cute!
This is amazing footage. May I ask what kind of microscope setup you are using in this video, and how much something like that would cost?
CLOSEINTEL IM A HUGE FAN! Btw Can you do giezstoria for the next video?
I LOVE YOUR VIDEOS....I Have 2 microscopes. It takes so much of my attention just learning what is on me or in my house, food, clothes ect.....I love it ! But I have a question , I recently had a tank top with spaghetti straps and it kept itching me and stinging me. So obviously what do you think I did ? Ha ha ha ha I put it under the scope....Lol....and to my horror There was these fleshy white animal looking things with a hook and claws or something, woven between every fiber. So I looked at the label and it was made in china...also the fiber squares that didnt have the creature in it , it had something that looked like a type of seed or egg that just hadnt hatched yet !!! Im truly horrified about my sourroundings now . Plus needless to say. I think I have a parasite, or " parasites " ! I used gloves but I pulled out this fatty short type of worm that was in my feces in the clen toilet. What could it be ? I swear it looked like a slug or fat snail that had a ridge down the length of it.....I also Rock Hound and Ive put a few stones in my bathtub to clean them because they were beautiful . Well I left them to sok for about an hour and this 1 1/2 inch white worm with a face and ependages stickibg out the side of it .....it looks scary as heck. Lol. Thank you. God Bless You.
Wow thanks for this post. Makes me wonder is china doing this on purpose or because of poor hygiene and manufacturing standards. Gross either way and we all need to buy our own countries goods.
Sounds like bed bugs to me. The itching and stinging, and back during colonial times, beds were made to be tightened up with ropes, which kept the sleeper high enough off the ground to avoid such things. This is where the phrase "sleep tight don't let the bed bugs bite" comes from, btw.
really great video, can you please do a video on inverted microscopes, I would really want to know more about them
moon temperature is either -270f if in shade or some scorching hot.
plus vacuum.
I doubt these can survive such conditions.
exactly, nasa just make all this rubbish up and people lap it up! nothing survives in a vacuum! let alone being able to steer and commnicate with a vessel in a vacuum!!
They can actually. They enter cryptobiosis, which is a state of self dessication where they are basically dead, but can eventually be revived if conditions improve.
Oh great, some unsuspecting future generation will stumble on the tardigrades that by that time have evolved into gigantic creatures that kill the explorers and use their spacecraft to carry them to earth where they grow to an incredible size and conquer the earth.
Heyyyyyy, my theacher tell me what YT channel I following cuz all day im learning and learning biologi whit u🙃
Fascinating thankz
Extreme economy?
So cute!
Is it fair that we do not call these space aliens? I mean... If an intelligent species, one that says it want to find space aliens, e.g. humans, considers this being to be bear-like, might we say that quite to the contrary, these humans are typically afraid of space aliens and prefers to imagine a universe of earthlings?
There s a theory that the reason Water Bears are so tough and can survive is space is because they are actual aliens that hitch a ride on a commet from another planet
How do you get such clear images? Are there specific cover glasses and slides that are clearer than others? When I try to take photos of microbes they always seem to have a slight haze to them.
No specific cover glasses etc. Yes, the microscope is good, but this is not all. Proper camera set-up, lighting control, and also making sure that the specimen (water bear in this case) is "isolated" and not clinging to other things that distract from the "cleanness" of the image. So it is a composition thing as well. Restrict the movement of the specimen so that it does not go out of focus (little water beneath the cover glass) and the last secret: you adjust the contrast in the video editing program. The images do look less crisp when originally filmed.
@@Microbehunter: Great tips, Oliver, thank you.
How do their limbs work?
Does anyone know how strong of a microscope I need to be able to see bacteria?
Hi Oliver, thank you for your video! It was wonderful. Could you please suggest an online store to obtain euparal mounting medium?
I bought mine from a shop for entomologists (insect researchers) a looooong time ago, but carlroth.com also has it, and also other lab supplies companies. Question is always if they deliver to private people.
Thank you
Would it be possible to watch them with a stereoscopic microscope?
Yes, I tried it, but not quite as well due to low magnification. but depends on the size of the tardigrade.
That was interesting.
Dear Microbehunter! On my workplace i could recover 3 culled microscopes. One Zeiss Technival 2 and two Looking exactly like an Olympus BH2 but made by a german company. The Zeiss can be set from 0,5x to 5x with a 10x eyepiece. The two other microscopes had no eyepieces and only one 4x glued in the rotary mount, however, they work with the Zeiss 10x eyepiece perfectly. I want to show it to my 7 year old son who is charmed by animals of any kind. What magnification objective should I buy to be able to see the most interesting streamlet wildlife?
I would buy a whole set of (cheap) objectives but from the same series, so that the focus stays same when you change the objective. Assuming that the BH2-like microscope is a 160mm microscope (check the 4x objective for "160"), then I would buy a whole set of objectives (4x, 10x, 40x) from Aliexpress, but not 100x oil. For water life 20x is also good. www.aliexpress.com/item/1005002678095358.html?spm=a2g0o.productlist.0.0.76ac5530PN79Gt&algo_pvid=59e8b925-4b90-4be5-9b89-53ad9e0d5686&aem_p4p_detail=202110021445555154408379185180020592430&algo_exp_id=59e8b925-4b90-4be5-9b89-53ad9e0d5686-14&pdp_ext_f=%7B%22sku_id%22%3A%2212000021675165452%22%7D
The Olympus BH-2 is a classic microscope. It came with 4x, 10x, 40x, 100x Plan Objectives and
10X Binocular Eye Pieces. Well worth getting the correct eyepieces and objectives.
What is the point of them?
where can i find a book or a listing that lists all the current specimens that can be seen with our microscope ?? I would like to be able to name what I see .. like what olivier indicates here = Nematode Worm !! : '(if someone have a website with the name of the speciment ?? thanx alot !!
Which binocular usb microscope can be good for beginers.
tardigrades are no microbes , so dont hunt them
Hi Oliver -
I’m a beginner who is wondering what you think about this microscope. - www.amscope.com/40x-2000x-3w-led-siedentopf-binocular-darkfield-compound-microscope.html
It has darkfield but comes with a separate dry darkfield condenser rather than a patch stop (Are there any differences?). I also don’t need a trino cular head as I won’t be taking many photos, if any. I’ve been enjoying your videos - keep it up!
Leave them alone
I found a microb with a trunk, do anyone know what it is?
With a long "neck"? Lacrymaria maybe?
@@Microbehunter let me search on google
No it was not a Lacrymaria
@@Microbehunter it has kind of rectangular body and the trunck coming out of it
I was wondering whether you could identify this for me: ua-cam.com/video/Nf1jn4Ctf7Y/v-deo.html I'm hoping that this isn't just a cotton swab thread, but, I don't think it is. Can anyone identify/classify this? I thought it may be spirillus, but all of the images I saw were perfectly symmetric. Obviously, this "snake" isn't symmetric at all.
It is a textile fiber. Spirilla look totally different, they are much smaller to.
@@Microbehunter Thank you for your reply! Much appreciated!
Need tamil version .. For children
Bruh
Correction: somebody sold you a story about tardigrades on the moon and you bought it wholesale without asking for receipts.
Am I first?
It seems so
gg