Lizards are famous for their strange ability to lose their own tails. This ability is called tail autotomy, a survival strategy in which a lizard voluntarily detaches its own tail. While this ...

Anole lizards can achieve a rare 2-tailed structure under specific physiological conditions. The blastema creates a distinct structural risk during the regeneration window. A partial injury often ...

Having a tail that extends beyond the anal opening is a requirement of membership in the phylum Chordata, where humans and ...