The elephant brain weighs about 6,000g.
274
A group of kittens is called a "kindle".
10
Sharks, like other fish, have their reproductive organs in their chests.
248
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
A group of unicorns is called a blessing.
304
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6