User:Korkemxx/Тырнақ,Nails

Nails - bone process of the skin of vertebrates living on earth. Nails are typical for many reptiles, birds and mammals. Weapons to protect nail animals or push-UPS against the enemy-is a necessary body for free movement and movement. Many kinds of nails. Animals living in the woods, sharp nails, nails korkoobraznymi narrow and when stretched on depletion of fatty soles,digging the earth, and living animals nails have large, flat.