Последние добавленные видео:
air-sacs
-
4 years ago
89448 4 years ago 1:42Animation 7.1 Gas exchange in air sacs
-
12 years ago
481634 12 years ago 3:10The Avian Respiratory System
-
6 months ago
453615 6 months ago 9:43Birds Don't Have Lungs Like We Do - They Have Something WAY Better!
-
7 years ago
3451 7 years ago 1:46Air Sacs Explained
-
2 years ago
496849 2 years ago 2:10How our lungs work | 3D tour of the lungs
-
3 months ago
443995 3 months ago 17:54Sauropods - Air Hulks
-
3 years ago
545864 3 years ago 3:00Secrets of Birdsong: A 3D Insight into the Syrinx and Respiratory System
-
1 year ago
426 1 year ago 2:20Investigating why the air sacs are small and plenty (diffusion by aggar jelly) by Han Jisoo
-
5 months ago
25215 5 months ago 1:01What are parrot air sacs? You're gonna want to watch this video if you like weird bird facts
-
6 years ago
55608 6 years ago 3:16avian respiration
-
3 years ago
7345 3 years ago 3:30Dinosaur Air Sacs
-
4 years ago
15206 4 years ago 2:07How to remove excess air from a chick with air build up under its skin