David Keller was part of a New Jersey Fish and Wildlife team more than 20 years ago when he went to the Cooper River to take stock of which fish were living and laying eggs there. At the time, ...

A prehistoric sinkhole in Florida preserved fossils for half a million years until their discovery in 2022, offering rare ...

Paul Helfrich completed a study that found a common parasite could cause fish to die as it proliferates in low and hot water conditions.