Some lions mate over 50 times a day.
61
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
The octopus does not have a blind spot.
273
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
The largest breed of rabbit is the Flemish Giant.
65
The animal responsible for the most human deaths worldwide is the mosquito.
200
The world's smallest mammal is the bumblebee bat of Thailand, weighing less than a penny.
60