It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Dolphins have names for one another.
18
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Lobsters have blue blood.
476
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
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