Scientists reveal the genetic secret behind the thick lips of African cichlids, linked to parallel evolution and proteins.

the resulting genes undergo parallel evolution (Jones & Begun, 2005), in which they shift away from the functions of their parental genes. Other possible outcomes after duplication include gene ...

Bats have been found to evolve into bigger sizes in exactly the same way in separate locations, in a very rare example of parallel evolution. It's so rare that it is the first time parallel ...