Surprising footage reveals parasites attached to the head of a deep-sea fish. These crustaceans, visible in a video shared by ...

Scientists on an expedition to the South Sandwich Islands near Antarctica have recorded horrifying videos of parasitic ...

Bristle worms and soldier fly larvae can grow on aquaculture sludge and become protein-rich feed for fish and livestock. But toxic substances can ...

A recent video from the ocean’s depths has stunned even seasoned scientists — showing two parasites firmly attached to a fish ...

Changes in ocean currents stemming from global warming have led to a sharp increase in endangered Japanese eel larvae reaching rivers in Hokkaido in recent years, a scientific team found. The ...

The United States Fish and Wildlife Service will apply lampricides in Conneaut Creek between April 22 and May 1. The lampricide application, announced in a Thursday press release, will target an ...