Cleaner wrasse are tiny but mighty, playing a vital role in keeping other fish healthy by eating parasites off their skin ... are some of the most beautiful and sought-after fish in the aquarium trade ...

Terrapins stick to an almost entirely carnivorous diet eating critters such as aquatic snails, crabs, oysters, scallops, muscles, carrion, fish, worms, and insects. On a rare occasion, they'll enjoy a ...

Researchers in the Amazon have discovered new genetic mechanisms in fish parasites that could lead to vaccines, potentially ...

A strange video from the South Atlantic Ocean showed parasites on a deep-sea fish. These parasites, Lophoura szidati copepods, looked like they had pigtails. They clung to the head of a rattail ...

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

A longnose lancetfish washed ashore in a rare appearance in Seaside, Oregon. Seaside Aquarium staff examined the 5-foot-long ...

An strange deep-sea fish ... is eating, scientists can better understand how the marine food web changes over time (if at all). It may also help understand changes in the food web brought on by events ...

Scientists have captured extraordinary footage of parasites on the head of a deep-sea fish, resembling pig tails. This new ...

An strange deep-sea fish washed up ... and not only will they eat each other, but sometimes they'll whip around and they actually gash themselves" Boothe said. The aquarium has never been able ...

Marcus Dell'Artino with First Strategic joined Kylee Cruz on Good Morning Arizona to go over the first 100 days of Trump's second term. Glendale officers responded to calls of a person stabbed ...

Now, a new study of 18 captive-bred axolotls found that they can survive in some wild wetlands in Mexico. The findings are ...

YUMA, AZ (AZFamily) — Mexico and the U.S. have reached an agreement to step up efforts to contain a growing outbreak of the flesh-eating screwworm parasite in southern Mexico. USDA Secretary ...