Mammalian hair is mainly made of keratin, while arthropod setae consists largely of chitin. 4. Some Fling Barbed Bristles as Weapons Many tarantula species have a special kind of setae ...

They do, however, spin silk. If a tarantula lives in a place with dry soil, it will burrow into the ground and line the walls of the hole with silk to help keep sand and dirt out. If a tarantula ...

Here are some facts from The Tarantula Collective, a website that provides resources, care guides and community forums for tarantula enthusiasts. Arizona blonde tarantulas use silk in specialized ...

According to the study, the secret behind the electric blue tarantula’s wild color comes from the unique structure of their hair and not from a presence of blue pigment. Their hair incorporates ...