Some sad facts about animals

Did you have any idea that a Shark’s pregnancy can last for 3 years or a Giraffe sleeps for 2 hours only and that pigs are unable to see the sky? Such sad facts are illustrated and shared over online, with some people laughing and some getting slightly depressed.

Some facts like Elephants cannot jump, mices can sense sadness in other mice which turns them sad too, crows never forget faces, Jellyfish doesn’t have a heart etc. Many other facts like Zebras are unable to sleep alone and leeches have as many as 32 brains. Check out this link to view many other such astonishing facts. via | Instagram | via boredpanda