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 ...

The blue dragon may be too weak to resist the ocean's current, but it can take on a Portuguese man o'war and even steal its venom. When you purchase through links on our site, we may earn an affiliate ...

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 ...

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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 ...