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

Biologists Tobit Liyandja and Melanie Stiassny set out to study a group of African fish known as Labeo, a type of carp, with a history of underestimated diversity and confusing classifications ...

An American man tried the traditional Cape Easter meal of pickled fish and hot cross buns for the first time, sharing his ...

More marine species have been added to Pretoria Zoo’s collection to highlight the importance of marine conservation.