It is not a fair battle: Two scientists on a tiny boat against one of the world's most invasive species. For the past six years, Loyola University Chicago ecologist Reuben Keller and his students have ...

CHAMPAIGN-URBANA, Ill. (WCIA) — University of Illinois researchers studying an invasive species of crayfish recently made a unique discovery — two new species that had long been mistaken for the ...

Oregon has two new invasive species to deal with. For the first time in the western United States, scientists say two kinds of crayfish have appeared in streams and rivers. What makes this story ...

It sounds like something out of a sci-fi movie: a new crayfish population made entirely of asexually reproducing, all-female ...

MUÑOZ, Nueva Ecija — The Central Luzon State University (CLSU) and the Bureau of Fisheries and Aquatic Resources National Freshwater Technology Center (BFAR NFTC) have rolled out a project to ...

The Colorado Division of Wildlife is urging extra caution from all those fond of a good old-fashioned crayfish boil, after discovering a particularly aggressive variety of the small crustacean in ...

"That moment when you set up a trail cam to see the cute mouse who is living in your hugelkultur raised bed only to discover ...

Alabama already had more documented species of crayfish living in its waters than any other state, but that lead was padded this week as two biologists announced the discovery of a new species called ...

The Philippines Department of Agriculture is testing whether it is feasible to farm Australian redclaw crayfish in the ...

BREVARD COUNTY, Fla. – Crayfish on antidepressants act a bit bizarre, leaving their hiding places and boldly going where crayfish don't normally go, scientists have found. A new study led by the ...