Only mammals in the world that live entirely on blood

Only mammals in the world that live entirely on blood

1. Kangaroos are the largest marsupials on earth.
2. Female Kangaroos can determine the sex of their offspring before it is born.
3. Vampire Bats are the only mammals in the world that live entirely on blood.
4. The Bracken Bat cave in texas is the largest known bat colony in the world.
5. A Donkey is capable of hearing another Donkey from a distance of 96 kilometers in proper desert conditions.
6. Zebras have been known to kill Lions with long kick.
7. Giant kangaroo rats fulfill their role as a keystone species by chopping down vegetation.
8. Sharks also have a very acute sense of smell that allows them to detect in the water form kilometer away
9. Camels can reach 7 feet in height and weigh up to 680 kg.
10. Horse, zebra and tapir are the closest relatives of rhino.
11. Monkeys can understand written numbers and can even count.
12. The fastest primate on earth is the Patas Monkey. It can reach speeds of 55 kilometers per hour.
13. The Blue Ringed Octopus is one of the most venomous marine animals. It can kill you in one bite, there is no antivenom.
14. Giraffe is the tallest mammal in the world.
15. Just like Human fingerprints, no two Giraffes have the same coat pattern.
16. Camels eyes have three eyelids.
17. Cattle are unable to see the red color.
18. The queen is the only ant that can lay eggs.
19. Most Ants in a colony are female workers.
20. Mostly tree ants can swim.