Cats recognise the voice of their owner, but never evolved to care.
22
A giraffe's kick is so powerful that it can decapitate a lion.
216
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
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
The seahorse is the only fish to have a neck.
12