Cats recognise the voice of their owner, but never evolved to care.
22
Condoms were originally made of animal intestines or linen.
347
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
The Basenji dog is the only dog that is not able to bark.
4
Cows can sleep standing up, but they can only dream lying down.
745