Fish are the most diverse group of vertebrates, ranging from tiny gobies and zebrafish to gigantic tunas and whale sharks. They provide vital sustenance to billions of people worldwide via fisheries ...

Flapper skate (Dipturus intermedius), the world's largest skate species measuring over two meters in length, live hidden on the rugged seabed around Scotland. Their life in the darkness, deep ...

Timothy Clark receives funding from the Australian Research Council and Deakin University. Fish are the most diverse group of vertebrates, ranging from tiny gobies and zebrafish to gigantic tunas and ...

A collaborative team of scientists recently found that there is no physiological evidence supporting a leading theory -- which involves the surface area of fish gills -- as to why many fish species ...

This year in Bristol Bay, fishing crews have noticed that sockeye salmon were on the small side — an observation confirmed this month by the Alaska Department of Fish and Game. Fish and Game officials ...

Before deciding whether or not to fight another fish, cleaner wrasse check their own reflection in a mirror and size themselves up. First, Taiga Kobayashi at Osaka Metropolitan University in Japan and ...