Gorillas can catch human colds and other illnesses.
205
There are some species of snails that are extremely venomous.
72
Hummingbirds can't walk.
32
Flamingos can only eat with their heads upside down.
38
The Basenji dog is the only dog that is not able to bark.
4
In the last 4,000 years, no new animals have been domesticated.
25
Sharks, like other fish, have their reproductive organs in their chests.
248