This image captured by a Schmidt Ocean Institute remotely operate vehicle shows parasites had burrowed into the head of a fish in the South Atlantic. Schmidt Ocean Institute video screengrab A ...

Take the flatworm parasite Euhaplorchis californiensis, for example. When it infects the small, colourful California ...

A novel species of parasitic isopod, active in the buccal cavity (mouth space) of marine fishes, has been identified in the Bay of Bengal by researchers from the Zoological Survey of India (ZSI). It ...

Australian scientists have discovered an ancient freshwater fish fossil with its stomach contents remarkably preserved. In a ...

This image captured by a Schmidt Ocean Institute remotely operate vehicle shows parasites had burrowed into the head of a fish in the South Atlantic. Schmidt Ocean Institute video screengrab A ...