Pet_dar_khane

Do you know :

Only Males Have Those Long, Beautiful Feathers. ...
Peacocks Take Three Years to Grow Their Tail Feathers. ...

A lion's tongue is as rough as sandpaper. It is covered in tiny spines, called papillae, which face backwards and are used to scrape meat from bones and dirt from fur. These spines make the tongue so rough that if a lion licked the back of your hand only a few times, you would be left without any skin!
زبون شیر مثل کاغذ سنباده می مونه این خارهایی که رو به سمت عقب هست برای جدا کردن گوشت از استخوان و خاک از گوشت‌هست. اگه چند بار دست انسان لیس بزنه پوست دست کنده میشه