beak
US /bik/
・UK /bi:k/
B2
n.NounHard pointed parts of a bird's mouth; bill
A bird's beak is so hard because birds generally eat things that are very difficult to break apart
Video subtitles
Sea Snakes and Turtles - Reef Life of the Andaman - Part 20
- Whereas the Hawksbill turtle has two pairs of plates between its eyes, the green turtle has just a single pair and a less pronounced beak.
Whereas the Hawksbill turtle has two pairs of plates between its eyes, the green turtle has just a single pair and a less pronounced beak.
- and a less pronounced beak.
and a less pronounced beak.
Reef Life of the Andaman (full marine biology documentary)
- The teeth are fused together into a parrot-like beak, which is strong enough to bite through even the hardest corals.
The teeth are fused together into a parrot-like beak, which is strong enough to bite through even the hardest corals.
- Like parrotfish, puffers' teeth are fused together to form a very strong beak.
Like parrotfish, puffers' teeth are fused together to form a very strong beak.
France manhunt: cameras record brutal ambush as “drug boss” freed and guards shot dead | BBC News
- Our Europe correspondent, Nick Beak, reports.
Our Europe correspondent, Nick Beak, reports.
実は”役立たず”な体の部位は？進化生物学者が解説 | WIRED Japan
- Here we can look and see the vertebral column, the last three to five vertebrae that comprise the little funky thing that looks like a cuckoo's beak that's known as the coccyx.
Here we can look and see the vertebral column, the last three to five vertebrae that comprise the little funky thing that looks like a cuckoo's beak that's known as the coccyx.
- The last three to five vertebrae that comprise the little funky thing that looks like a cuckoo's beak that's known as the coccyx.
The last three to five vertebrae that comprise the little funky thing that looks like a cuckoo's beak that's known as the coccyx.
I will be a hummingbird Wangari Maathai English
- and your beak is so small that can bring only a small drop of water.
and your beak is so small that can bring only a small drop of water.
Comparison of milk L-lactate concentration and the California Mastitis Test in identifying...
- So, in mastitic milk, so the concentration of oxygen is decreased and the activity of somatic cell all the time at the beak because it's all the time fight the infection.
So, in mastitic milk, so the concentration of oxygen is decreased and the activity of somatic cell all the time at the beak because it's all the time fight the infection.
Perry Leaves Danville | Phineas and Ferb | Disney XD
- This little guy's eyes are too close together, and his beak is orange.
This little guy's eyes are too close together, and his beak is orange.
- This little guy's eyes are too close together, and his beak is orange.
This little guy's eyes are too close together, and his beak is orange.
Richard Dawkins - The Genius of Charles Darwin - Part 1: Life, Darwin & Everything [+Subs]
![Richard Dawkins - The Genius of Charles Darwin - Part 1: Life, Darwin & Everything [+Subs]](https://img.youtube.com/vi/ZtkZMAmgHaU/hqdefault.jpg)
- I want the beak longer or shorter.
I want the beak longer or shorter.
- Nobody comes along and says, "I want one that has a great big, thick beak." Nevertheless, given that there are tough seeds that only a thick beak can crack, natural selection favors those individual birds that succeed in cracking the seeds until you end up with this sort of climax beak, which is really huge, the product of tens of thousands of generations of natural selection breeding for ability to open tough seeds.
Nobody comes along and says, "I want one that has a great big, thick beak." Nevertheless, given that there are tough seeds that only a thick beak can crack, natural selection favors those individual birds that succeed in cracking the seeds until you end up with this sort of climax beak, which is really huge, the product of tens of thousands of generations of natural selection breeding for ability to open tough seeds.
People Tell Us About The First Time They Pleasured Themselves | Keep it 100 | Cut
- Big Bird had a big beak.
Big Bird had a big beak.
- Big Bird had a big beak.
Big Bird had a big beak.
10 Foods under $1 in Saigon, Vietnam - Street Food Dollar Menu
- I don't know if it's like beak or a head or feet like there's some natural Chris penis inside crunchiness
I don't know if it's like beak or a head or feet like there's some natural Chris penis inside crunchiness
- I don't know if it's, like, beak or head or feet.
I don't know if it's, like, beak or head or feet.