The parasites are called trematodes. Two species of the flatworms were discovered in California’s freshwater fish, according ...

Maintaining a freshwater aquarium is a rewarding hobby ... Ich is a common parasite that causes white cysts on fish’s skin, ...

A new study reveals that eating raw freshwater fish could expose you to dangerous parasitic worms that are spreading across ...

More than 90% of popular freshwater game fish in Southern California contained an introduced parasite capable of infecting ...

Striped bass fishing has been great of late, and freshwater fishing has exploded with the change in the weather.

The ice should be fresh and sparkling ... “It’s one of the real problems,” he says. “These fish are caught in gill-nets, and they’ve died hard. They are not going to taste very good.

"One of the fossils even shows a parasite attached to the tail of the fish. It's a juvenile freshwater mussel called a glochidium. These juvenile mussels attach themselves to the gills or tails of ...