First documented in Florida in 1997, the Asian swamp eel keeps nudging north in Florida, threatening fragile landscapes.

If it’s possible for one fish to eat its way out of another fish ... to 4 feet and feed on species like the sand lance, or sand eel, which can reach 18 inches. “Sand eels so thick they ...

The Hades' Snake Eel was found in the Philippines. But the oceans are warming relentlessly... fish from sub-tropical seas are ...