The Northern Snakehead, a predatory and invasive fish, has been spotted again in the Schuylkill River, this time near Black Rock Sanctuary in Chester County.

Colorado Parks and Wildlife is recruiting sport fishers to control invasive smallmouth bass.

The Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels, an invasive species known to devastate ecosystems and clog critical infrastructure.

Salisbury University invited anglers of all ages and experience levels to help combat invasive fish species in local waterways during the fourth annual Nanticoke River Invasive Fishing Derby on ...

Is this a fire ant? Tawny ants in Florida number in the millions, asphyxiate their prey, create huge supercolonies that are nearly impossible to eradicate.

GRAND RAPIDS, Mich. (WOOD) — Biology and zoology enthusiasts will be visiting Speciation Cellars on July 17 for its monthly “Nature Night” and invasive species trivia competition.