The big hair you are talking about is the mane and yes male lions have big hair but female lions don't.
they have a thick coat of fur
Lions claws first of all and that thick lucorious mane their teeth and their unique coat of fur. they live a long time.And lions are the biggest predators out there!
Very
A lion's coat is typically short, tawny-colored fur with a white underbelly. Male lions also grow a mane around their necks, which can range in color from blond to black and becomes fuller and darker as they age. This thick fur helps protect lions from the elements and serves as camouflage when hunting.
a thick fur coat.
They hibernate, store nuts, and have a thick coat of fur!
Yaks have a very thick fur coat that hangs down to their ankles.
they have a thick layer of blubber to help them to survive and also a thick coat of fur
small ears thick fur coat
Because their fur sometime thick sometime thin.
Thick fur coats in dogs usually means they were developed in a cold climate, where a thick coat would be essential to keeping warm.
There skin is thick. The fur is USUALLY soft but thick. so there soft.