From a beautiful fish that’s eating the Caribbean to a tiny bivalve with a huge impact, North America’s most notorious ...

Biologists are monitoring an Australian crayfish that surprisingly showed up in Texas, fearing it could threaten local ...

An invasive species of crayfish has invaded Texas waters, sparking grave wildlife concerns for conservationists.

It’s the only aquatic songbird ... s running away from a predator, or it’s hunting prey in the water and accidentally gets wet. Grebes are more comfortable being in freshwater than on land.

Introduced organisms are seen as one of the greatest threats to resource sustainability worldwide, and aquatic macroinvertebrates ... from top-down drivers: 4) Invertebrate taxa, especially ...

How to use grass carp to help control aquatic weed growths in water bodies ... may be affected by an increase in predators or a reduction in invertebrate prey as a result of weed removal and loss of ...

This creature is well-suited to a semi-aquatic lifestyle. They have dense and waterproof ... Racka sheep from Hungary have similar floppy mop-like coats to shield them from predators and harsh weather ...

The Panama Canal is a busy maritime route, with 14,000 ships passing through it every year. But this canal is also a potential pathway for the spread ...

An improvement in freshwater biodiversity in England's rivers was linked to reductions in pollution of zinc and copper, largely due to the decline of coal burning and heavy industry, say researchers.

The Predator Strain is unlike any threat you have faced before in Helldivers 2. Mutated by the mysterious Gloom spore cloud, these enhanced Terminids are smarter and more aggressive than their ...