Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A giraffe's kick is so powerful that it can decapitate a lion.
216
A 42-foot sperm whale has about 7 tons of oil in it.
209
Whales and dolphins can't taste anything other than salt.
11
The seahorse is the only fish to have a neck.
12
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A dairy cow can produce more milk when listening to music.
446