Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
A dairy cow can produce more milk when listening to music.
446
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
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
Bats sleep 18-20 hours per day.
5