Anxiety, the psychological and physiological state characterized by an anticipation of potential threats and a heightened ...

We were given a behind-the-scenes look at the daily tasks assigned to the aquarists of the Bailey-Matthews National Shell ...

The river roars in the heat of the summer. The water is clear and cool, and a respite from the high sun. An angler leans back ...

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

A shocking new study shows that 90% of freshwater fish in Southern California may be carrying parasites that can infect ...

As wild oyster stocks dwindled, large oyster farms developed in cities like New York in the 19th century. Initially successful, they were polluted, and infected by typhoid from sewage. An outbreak in ...

Sturgeon eat shellfish, crustaceans, small fish, insects, and gastropods. There are 27 species of sturgeon, all with different diets. Still, there are general similarities between all of them.

One of last summer’s strandings — a 7-foot-3-inch fish in Gearhart — proved to be a rare hoodwinker sunfish, Mola tecta. New ...

Instead, this configuration of the mouth is seen only in snakes that eat fish. Further investigations were made into the skull and all the results came back with one conclusion: Titanoboa was like ...

Fish from certain lakes and rivers in New York could be unsafe to eat due to elevated levels of perfluoroalkyl and polyfluoroalkyl substances, more commonly known as PFAS, in the water, according to ...

The Colorado Department of Public Health and Environment is warning people to limit their consumption of locally caught fish from several popular lakes because of high levels of PFAS –– known as ...