Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
When cats are happy, they may squeeze their eyes shut.
10
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
A group of pugs is called a grumble.
10