The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Two dogs were among the Titanic survivors.
262