A new study by researchers at The University of Queensland has revealed that the impressive claws (chelae) of freshwater ...

This isn’t your average feeding time—this is nature in action. The diamondback terrapin locks onto a crayfish, and the fight ...

Williams recognized the extremely rare bilateral color variation, a mutation he had previously read about in lobsters and observed in an American redstart bird. The class brought the crayfish back to ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Invasive red swamp crayfish have infiltrated a west Michigan fish hatchery, the Michigan Department of Natural Resources said Thursday. The hatchery staff found two carcasses of "unusual crayfish" ...

Look around the Mississippi flyway this fall, and you may see the greater or lesser scaup ("SKOPP"). Scaups are diving ducks that can fully submerge and swim underwater for food.

Red swamp crayfish – a species that is native to the southern United States but prohibited in Michigan – was found in a state hatchery pond in Van Buren County, Michigan. The Michigan Department of ...

It crawls out of the swamp at night and scuttles over the mud searching for unsuspecting victims! Beware its dangerous pinching claws! No, it is not the Creature from the Black Lagoon. It is the Devil ...

Mill Creek, the only home of the endangered Nashville crayfish, stands in the path of The Boring Company's proposed Music City Loop route connecting the city's airport to downtown. Beginning in ...

Indiana has a rich biodiversity with thousands of species in unique habitats, but growth and development have changed some of those fragile ecosystems and threaten the wildlife they support. IndyStar ...