Bats have been found to evolve into bigger sizes in exactly the same way in separate locations, in a very rare example of ...

The parallel evolution of caffeine synthesis in yerba mate and coffee led scientists to suspect it plays a crucial role in plant survival, potentially functioning as a defense mechanism.

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 ...