An invasive, air-breathing fish with the head of a snake has been spotted slithering around Missouri. Northern snakeheads go by many names: ‘Frankenfish’, ‘Creature from the Black Lagoon ...

30, 2019 3:28 p.m. The Pennsylvania Fish and Boat Commission confirmed Monday that an invasive species, the northern snakehead fish, was recently caught in the Monongahela River. It is the first ...

Like water snakes, narrow-headed garter snakes are highly aquatic and eat fish. In strong river currents their namesake elongated heads reduce drag from the water as they strike out on prey. These ...

Fascinatingly, isolated or “virgin” female eastern indigos have demonstrated the ability to lay fertile eggs. The U.S. Fish and Wildlife Service listed the eastern indigo snake as threatened under the ...