5 Questions with Julie Stein
7:36
2 жыл бұрын
How Mammals Use Echolocation
6:01
2 жыл бұрын
Celebrating Latinx Heritage
19:44
3 жыл бұрын
How the Burke Prepares a Fossil
12:11
Studio Tour with Artist Ray Troll
11:04
Пікірлер
@ramonabarnett504
@ramonabarnett504 42 минут бұрын
Thank you for sharing, very interesting.
@ramonabarnett504
@ramonabarnett504 43 минут бұрын
They may have fought for breeding dominance, is why the tooth marks as well... Most large reptiles usually do, for breeding rights over other males, but yes could have been cannibal as well.
@Mercymorn99
@Mercymorn99 17 сағат бұрын
*puts u in this*
@Mercymorn99
@Mercymorn99 17 сағат бұрын
*puts u in this*
@scottgriffin188
@scottgriffin188 Күн бұрын
It's been proven that the world is only thousands of years old not millions
@drywall1873
@drywall1873 Күн бұрын
When
@bonniemob65
@bonniemob65 23 сағат бұрын
Radioactive decay, plate tectonics, palaeomagnetism, etc. demonstrate otherwise.
@aaronmontgomery1304
@aaronmontgomery1304 Күн бұрын
I don't think bite marks on their faces indicates cannibalism. We see plenty of fighting over mating, territory, food, etc. in animals today, that definitely do not eat eachother, even the carnivorous ones. We regularly see lions on the savanna drinking right next to antelopes, gazelles and wildebeest, their actual food. It seems to be more of a case of "it's ancient so it must have been a rabid, psychopathic, vicious, blood lusting, flesh glutton!" I realize this is a short but, without further evidence, I'm not buying that one.
@LacyThePaintHorse
@LacyThePaintHorse Күн бұрын
The chihuahua of birds
@xXgirlfailureXx
@xXgirlfailureXx 2 күн бұрын
I thought that was the fucking backrooms portal from kane pixel's series
@gazmain
@gazmain 2 күн бұрын
Whatchu mean, unfortunately it went extinct? You mean, luckily it went extinct, lol
@EGAWEF
@EGAWEF 3 күн бұрын
Photogrammetry
@danalden1112
@danalden1112 3 күн бұрын
Great work sir!
@Nishandh_Mayiladan
@Nishandh_Mayiladan 3 күн бұрын
@diGritz1
@diGritz1 3 күн бұрын
Wow that hummingbird sat there without moving a muscle. Almost like it was stuffed.
@neclark08
@neclark08 3 күн бұрын
YIKES - that 'long, stabby tooth' in the LOWER jaw would be roughly HALF the length of the 'stabby tooth' of the UPPER jaw..!
@mossthebryophyter
@mossthebryophyter 3 күн бұрын
They absolutely are territorial. There's one that's always fighting with the western scrub jays in my backyard
@Bayan-cw9bx
@Bayan-cw9bx 4 күн бұрын
The cams are closed......
@Edmilsonfsjr
@Edmilsonfsjr 4 күн бұрын
Are these 3d models avaliable?
@armthedillos2290
@armthedillos2290 4 күн бұрын
Pokemon trainer
@Tjalie-j6i
@Tjalie-j6i 4 күн бұрын
Granddad !
@aceichner
@aceichner 4 күн бұрын
The large bird at the end was a bird of prey, but the body shape was wrong for a Buteo. If it's not a positive ID don't say "Oh this is speceis X". It makes me doubt the rest of the info.
@JoshHockman
@JoshHockman 4 күн бұрын
What an unbelievable waste of money.
@miguellopez3392
@miguellopez3392 Күн бұрын
Then the Chinese prove that not reaserching birds can lead to famine.
@Commander_Ray
@Commander_Ray 5 күн бұрын
It took an act of god to rain fire from the sky to kill off the Tyrannosaur because even god was scared of what it was evolving into.
@pizzadude6615
@pizzadude6615 5 күн бұрын
They "unfortunately" go extinct? No they "fortunately" go extinct, could you imagine going outside thinking the racoons are in the trash then this thing eats you, no thanks lol.😂
@kai_2210
@kai_2210 5 күн бұрын
Hummingbird: FEAR ME Hawk: 🙂‍↔️
@gremblorthesackgoblin7953
@gremblorthesackgoblin7953 5 күн бұрын
Imagine being called bird slurs by a guys 64th your weight.
@FinleyHarmes
@FinleyHarmes 6 күн бұрын
Since people without a permit can’t own taxidermy hummingbirds, this is the next best thing. Now I really want one…
@impactpremium1053
@impactpremium1053 6 күн бұрын
The 3d printed heads of the hummingbirds was some crazy stuff
@thanhhangnguyen9611
@thanhhangnguyen9611 7 күн бұрын
M dụ t sp hay làm khiên cho m hay j😅😅😅😅 câm clmm😮
@eestaashottentotti2242
@eestaashottentotti2242 8 күн бұрын
Necromancer/druid/merchant-spider man.
@RR-in7do
@RR-in7do 8 күн бұрын
I want to know if he's ever discovered a new species
@burkemuseum
@burkemuseum 7 күн бұрын
I asked him about this and he told me he has so many specimens that likely constitute new species that he doesn't have time to publish them all and he gives them to other researchers.
@RR-in7do
@RR-in7do 7 күн бұрын
@burkemuseum thank you!
@GrullaMustang16
@GrullaMustang16 8 күн бұрын
Background song name?
@braxtonvestal777
@braxtonvestal777 8 күн бұрын
Grass type pokemon gym master
@moroteseoinage
@moroteseoinage 8 күн бұрын
I hope we stop giving federal tax dollars to crap like this.
@momendada3262
@momendada3262 8 күн бұрын
Did they really evolve or ....🤔
@jacopolattanzio8790
@jacopolattanzio8790 9 күн бұрын
so they chase other birds and hawks too... huh...
@Riku_addict
@Riku_addict 9 күн бұрын
You can copy the outside but not the inside. God remains the creator of all Creators and creations. Hallelujah ✝️👑
@Sofia-d7s
@Sofia-d7s 9 күн бұрын
@LindsayNikole
@tide_draws_stuff4405
@tide_draws_stuff4405 9 күн бұрын
BAT
@hidicproductions4849
@hidicproductions4849 10 күн бұрын
I feel the sudden urge to scan very small stuff, like beetles with that thing and 3D print bodyparts in enormous sizes, just to look at microscopic details in real life... 😬 Need....
@MexicanDragon2000
@MexicanDragon2000 11 күн бұрын
No wonder why the Mexicas thought that hummingbirds were the souls of past warriors.
@TomoyoTatar
@TomoyoTatar 11 күн бұрын
But if there were smaller birds that were faster in the Amazon; would we know? How would we know if they were to small or fast?!
@PolicyPanda420
@PolicyPanda420 11 күн бұрын
Hey! its my great great great great great great great great great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great great great great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great greatgreat great great great great great great GRANDMA!
@narrativeless404
@narrativeless404 12 күн бұрын
He kills spiders for science
@charlesjmouse
@charlesjmouse 12 күн бұрын
Given such excellent speakers put so much effort in to the slides that go along with their talks it would be lovely if those recording their efforts paid more attention to those visual aids.
@DragonLadyWithFriends
@DragonLadyWithFriends 12 күн бұрын
I would love to watch a longer video on this. I was hoping there would be a link to that on this short. Thanks!
@willbritton133
@willbritton133 12 күн бұрын
Fellow biologist here, they definitely will chase or mob Red-tailed Hawks but the Hawk in the video at the end is not a Red-tailed Hawk, the tail is far too long.
@MegaTrippleg
@MegaTrippleg 12 күн бұрын
Who the fuck pays for this shit
@Stejers
@Stejers 12 күн бұрын
It should be ilegal to put the music of the the movie UP in the background of a video about an old man doing his life long work in a project that he likely wont live to see the end of Its brings pixar ptsd and almist makes me cry
@DustyHoney
@DustyHoney 12 күн бұрын
The fact these are dead specimens means they won’t be accurate to life. In death deformation occurs
@ZiggyWhiskerz
@ZiggyWhiskerz 12 күн бұрын
Funky fellas.