They have a myriad of names. In Australia people call them yabbies. In the Mississippi Delta you may hear them called mudbugs and, in other parts of the South, ditchbugs. Crayfish, crawfish, crawdads, ...

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 ...

Harvesting and consuming invasive animals and plants can be a great way to reduce their spread and limit the harm they cause ...

Crawfish frogs (Lithobates areolatus) were once common throughout the central and southern United States, but are now in decline in some of their range. The reasons aren’t completely known, but some ...

They have a myriad of names. In Australia people call them yabbies. In the Mississippi Delta you may hear them called mudbugs and, in other parts of the South, ditchbugs. Crayfish, crawfish, crawdads, ...