Researchers want the parasite to be added to the diseases that public health officials are required to report. Researchers ...

Fish feed in different parts of the water column, and their bodies and diets are adapted to their feeding strategies. Their ...

Sushi can be inventive, unique, but there are some fish you're certain to see often. Here's why these particular fish are ...

Dr. Maarten De Brauwer at Curtin University discovered hairy frogfish have fluorescent lures that glow orange under blue ...

Scientists uncover rare parasitic snails living inside sea cucumbers in Japan—offering new insights into unusual animal relationships.

Art often imitates life, and sometimes animals do, too. The enormous jellyfish seen in this YouTube video bears a striking ...

COLUMBUS, Ohio (WCMH) — A study has revealed the effect of the COVID-19 pandemic on an invasive parasitic fish that wounds and kills Great Lakes native species like lake trout, whitefish ...

Scientist Paul Helfrich has studied the T. bryo fish parasite for years and remains fascinated by its life cycle and potential lethality for trout and mountain whitefish.

Scientist Paul Helfrich has studied the T. bryo fish parasite for years and remains fascinated by its life cycle and potential lethality for trout and mountain whitefish.

Research assistant Katherine Larson waded into the Madison River near the mouth of the Bear Trap Canyon. “She came out of the water and said, ‘There’s something stuck to my boots ...