Invasive tegu lizards are spreading across Florida. Officials warn residents not to capture these five-foot reptiles.

Crayfish and amphibians are vanishing as a stealth invader spreads statewide, raising alarms about cascading losses across fragile wetland ecosystems.

Add Yahoo as a preferred source to see more of our stories on Google. Agriculture Minister Andrew Muir has announced a series of measures for the Lough Neagh eel fishery to ensure long-term recovery ...

Invasive Asian swamp eels are well-suited to South Florida's wetlands and waterways. The eels were recently linked to the devastation of amphibian populations in Florida. "Anyone who spots an eel-like ...