The eastern Baltic cod has shrunk dramatically in size in recent decades due to rapid evolution — changes at the genetic level — caused by decades of intensive fishing, a new study says. It’s one of ...

Dr Kwi Young Han holds a cod. Once a giant, today a full-grown specimen can be held in two hands. The 'shrinking' of the cod, as well as the decline in its population, is due to decades of intensive ...

Discover interesting facts about how evolution works, the different patterns that can emerge from evolution, how quickly organisms can evolve, and whether evolution is a random or ordered process When ...