Denmark has twice as many pigs as there are people.
66
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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Giant Anteaters' front legs look like a panda.
48
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328