Maryland anglers are gearing up for a series of 2025 fishing tournaments aimed at curbing the spread of invasive blue catfish ...

In a forested region of Angola where a cliff separates the landscape, a new species of butterfly was discovered. /iStockphoto ...

Scientists and fishermen in Brazil caught an “armored” river creature known to sting and discovered a new species, a study said. Photo from Willian Massaharu Ohara via Tencatt, Ohara, Carvalho, and ...

The European catfish is the largest freshwater fish in Europe, reaching up to 2.8 meters in length and 130 kg in weight. It was first detected in Portugal in 2014. As a top predator, it has no natural ...

Blue catfish are hungry creatures. They are found in most Chesapeake Bay tributaries, gobbling up species that environmentalists have worked to rebuild for years. From mussels and menhaden to ...

Louisiana has become home to numerous invasive species, some of them wreaking havoc on the state's environment. Here are the ...

They took a closer look at the fish and realized they’d discovered a new species: Hoplisoma noxium, or the noxium armored catfish. Several wild-caught Hoplisoma noxium, or noxium armored catfish.

It’s a new species A Dendrelaphis melanarkys, or black net tree snake. Photo from and shared by Fred Kraus Several Hoplisoma noxium, or noxium armored catfish, from the aquarium trade.

TEHRAN – The Department of Environment (DOE) is drafting an action plan for the preservation of sharks and rays. “It is a ...