The colossal squid has the largest eyes in the world.
4
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
There are no ants in Iceland, Antarctica, and Greenland.
78
Catgut comes from sheep not cats.
11
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
When a giraffe's baby is born it falls from a height of six feet, normally without being hurt.
126
The elephant brain weighs about 6,000g.
274