Every human contain different nature which make them unique, like this their are several of habits that animals contains which make them different and unique.
1. Hippos releases sweat containing red and oily substance that acts as sunscreen lotion for them and help them to protect from extreme heat of sun rays.
2. Dolphins sometime for entertainment play with bubbles and below them through their blowholes.
3. while fighting Males giraffes fight with each other by "necking", like swinging their beautiful and long necks at each other.
4. Vampire bats lick the tears of cow while they sleep, because their tears contain salt which bats need for their diet.
Do you know about the males that gives birth?
Read Also: