Paleontologists at University College Cork have discovered that the evolution of fish is linked to the shape, location and ...

Fish cognition research has come a long way from the old idea that fish forget everything after a few seconds. Scientists have trained different species to identify faces, distinguish between shapes, ...

Medaka fish that lacked functional Hmgn2 genes were unable to distinguish between simple shapes, revealing a new function for the regulatory gene. Medaka fish that lacked functional Hmgn2 genes were ...