The Basenji dog is the only dog that is not able to bark.
4
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49