Humans and dolphins are the only species that have sex for pleasure.
61
Over 10,000 birds a year die from smashing into windows.
47
The most yolks ever found in one chicken egg was nine.
163
Lurch, a Watusi bull, had the largest horns in the world.
32
Spider monkeys like banana daiquiris.
23
On average, there's 300 billion neurons in the octopus brain.
129
Female canaries cannot sing.
14