Sea creatures keep showing up dead in California waters, and researchers may have an answer as to why. It has to do with ...

A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning, according to ...

Some surfers in Newport Beach had to cut and run after they were chased by a sea lion that may have been suffering from the ...

The whale, which is male, was then found dead April 3 ... of the marine mammals affected by domoic acid toxicity are California sea lions, other animals are also susceptible to its effects ...

However, doing so can be difficult, as an adult female can weigh up to 250 pounds and an adult male up ... years ago in California, resulting in the deaths of more than 1,000 sea lions.

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...