Female canaries cannot sing.
14
Eagles mate while airborne.
44
The heart of a mouse beats 650 times per minute!
53
Polar bear fur is not white, it's clear.
74
In Turkish, the bird we call a Turkey is called "Hindi" ("from India"). In India, it's called "Peru." In Arabic, the bird is called "Greek chicken"; in Greek it's called "French chicken"; and in French it's called "Indian chicken." The bird is indigenous to none of these places.
44
A chicken will lay bigger and stronger eggs if you change the lighting in such a way as to make them think a day is 28 hours long!
37
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11