A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Mosquitoes don't just bite you, they also pee on you.
11
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Cats and dogs can hear ultrasound.
350
Condoms were originally made of animal intestines or linen.
347
Whales and dolphins can't taste anything other than salt.
11
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217