7 years ago
2
Only Birds Have a Syrinx and That's Why They Sing
Only birds have a special voice box — the syrinx — and it's what they use to sing. But what's so unique about the syrinx is that it's actually an evolutionary anomaly.
Continue Reading
https://animals.howstuffworks.com
Join the Discussion
We sing too...because we can and because we want too!
So true.