The U.S. Fish and Wildlife Service released the list on Feb. 20 for National Invasive Species Awareness Week Feb. 24 to Feb. 28.

∎ Rusty crayfish: This invasive species of crayfish involves anglers. It has been sold as bait at fish shops, with fairly loose regulations, Daragh Deegan, Elkhart’s aquatic biologist, says.

Invasive fish species are muddying the waters in Maryland and conservation groups are paying anglers $30 per fish caught to solve the problem. Fishermen can collect funds locally.

They're not only a threat to ecosystems but also a hazard to the food web, as they prey on algae-eating species and other important fish, such as seabass, grouper, and snapper. Additionally, since ...

An invasive species of fish that can live out of water has been found lurking in Canada, experts warn. The Department of Fisheries and Oceans Canada confirmed reports of Misgurnus anguillicaudatus ...

The U.S. Fish & Wildlife Service has advice for dealing with certain types of invasive species -- eat them. Last month, the federal agency posted an article about "5 Invasive Species You Can Hunt ...

Invasive fish species wreak havoc on native ecosystems, causing irreversible damage to biodiversity and local economies. This video highlights five of the worst invasive fish that have spread ...

Updated: Mar 3, 2025 / 02:14 PM EST Related Video: The Tegu Lizard is an invasive species that has been spotted in Florida. WASHINGTON, D.C. (WFLA)– Hungry and don’t know what to cook?

You can’t boat, can’t fish, can’t swim. This plant, which lacks any roots, has become a local poster child for aquatic invasive species.

An invasive species of fish that can live out of water has been found lurking in Canada, experts warn. The Department of Fisheries and Oceans Canada confirmed reports of Misgurnus anguillicaudatus ...

An invasive species of fish that can live out of water has been found lurking in Canada, experts warn. The Department of Fisheries and Oceans Canada confirmed reports of Misgurnus anguillicaudatus ...