An Australian TikTok user’s potentially lethal encounter with a blue dragon sea slug went viral after his followers alerted him to the danger. TikTok user @julianobayd shared the video of the toxic ...

GUARDAMAR DEL SEGURA, Spain - Recent sightings of a tiny blue sea slug with a powerful sting have closed beaches in southeastern Spain. Blue Dragon sea slugs are around an inch long and have unique ...

On a beach vacation, a venomous sea slug probably isn’t high on your must-see list. That’s exactly what San Antonio resident Erick Yanta came across on his trip to Mustang Island, an 18-mile-wide ...

A rare and potentially dangerous "blue dragon" sea slug has been found on a beach in Texas. Footage showing the tiny creature was taken by Erick Yanta. In the video, Yanta can be seen holding a clump ...

(CNN) -- On a beach vacation, a venomous sea slug probably isn't high on your must-see list. That's exactly what San Antonio resident Erick Yanta came across on his trip to Mustang Island, an ...

While strolling along the beach, Yanta and his wife, Anna, spotted a tiny blue and white creature no longer than an inch clinging to a rock. He scooped it up to take a closer look and filmed it before ...