Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Whales and dolphins can't taste anything other than salt.
11
Bats sleep 18-20 hours per day.
5
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A lion in the wild usually makes no more than twenty kills a year.
186