Channel Islands National Park offers endless activities and diverse animal life. That said, there are some dangerous ...

You should always heed the warnings of local officials, and right now, Los Cabos tourists are being warned to watch out for a dangerous type of marine life called the "blue dragon." A blue dragon ...

With a recent bloom of toxic algae, beachgoers in coastal North County have been seeing dead or sick sea lions, dolphins and other marine life washed ashore over the last few weeks. The city of ...

To protect swimmers and beachgoers, lifeguards often hoist purple flags along the beach when dangerous marine life is present. The range of blue sea dragons is thought to be expanding due to ...

An curved arrow pointing right. When plastics enter the ocean they breakdown into small pieces, making them dangerous for even microscopic forms of marine life. That's why researchers at the ...

In addition to the yellow flags, a distinctive purple flag has also been raised to alert beachgoers about the presence of dangerous marine life. The Red Cross is further ensuring safety by ...