Whales and dolphins can't taste anything other than salt.
11
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Only 3% of bird species have penises.
0
When dragonflies mate, their tails form a love heart.
22