A puppy is born blind, deaf, and toothless.
16
There are approximately three chickens for every human on Earth.
13
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
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
The seahorse is the only fish to have a neck.
12
There's a rare breed of pig that looks like a sheep.
14
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20