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
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The octopus does not have a blind spot.
273
Sloths take two weeks to digest their food.
243
Dogs sometimes fake being sick to get attention.
26