Whales and dolphins can't taste anything other than salt.
11
Condoms were originally made of animal intestines or linen.
347
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
A puppy is born blind, deaf, and toothless.
16
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12