On a beach vacation, a venomous sea slug probably isn't high on your must ... also known as the "blue dragon." "We've seen plenty of jellyfish like the Portuguese man-of-war, but never this ...

Glaucus atlanticus, or "blue dragon," washed ashore on Mustang Island, Texas. On a beach vacation, a venomous sea slug probably isn't high on your must-see list. That's exactly what San Antonio ...

MELBOURNE, Fla. — Several blue dragon sea slugs were spotted on the beach near Cape Canaveral last weekend, and the evil-looking creatures with their menacing tendril-like digits were credited ...

The Cape Hatteras National Seashore is warning beachgoers about the venomous sea slug, which looks like a small dragon, that has been spotted on the Outer Banks. The venom of the blue sea dragon ...

The blue sea dragon, a type of venomous sea slug that lives in the open ocean, has recently been spotted at Cape Hatteras National Seashore, likely stranded following strong winds at sea ...