A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
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
A group of pugs is called a grumble.
10