The invasive Asian swamp eel is threatening the Florida Everglades by disrupting the food web. This predatory fish has caused an 80% loss of the prey base for wading birds in some areas. Likely ...

Invasive catfish are causing concern on the Space Coast. The fish are originally from the Amazon but made a home in Central Florida when people release their pet fish into ponds. The armored catfish ...

An ecological crisis is unfolding across the United States as invasive species inflict catastrophic damage on native ecosystems and agricultural lands. The financial toll has reached $120 billion ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock An invasive catfish species is taking over Florida waterways, harming vulnerable, native animals and the ...

Florida has an estimated half-million feral hogs, an invasive species first introduced by Spanish explorers in the 1500s.

Taylor Slough, a deep marshy river that channels water through the Florida Everglades, once teemed with crayfish and small fish, and was ripe for the picking for nesting wading birds feeding their ...