Redondo Beach — The Trump administration’s targeting of the National Oceanic and Atmospheric Administration will jeopardize ...

New research suggests seals sense internal oxygen levels to know when to come up for air. Digital version of story that ...

A woman was excited to spot an otter at a Lancaster County lake.Melissa-Ann Kolessar, of Ephrata, snapped photos of the ...

Record numbers of marine mammals are dying on the beaches of L.A. County — something experts suspect has to do with runoff ...

As many whales migrate south to north in the spring, it’s more typical to see the large mammals in the Grand Strand. Was one ...

Dolphins live and hunt in large social groups called pods, and they communicate with each other using high-pitched clicks and ...

Domoic acid poisoning is stranding marine mammals as warnings are issued to beachgoers of the threat posed by animals that ...

For diving mammals, avoiding drowning is critical to survival. Even though diving mammals have adaptations to store ...

Marine mammals and other animals are continue to struggle with blooms of toxic algae on the Southern California coast. Sea ...

Filter-feeding fish ingest a deadly algal neurotoxin called domoic acid and are then eaten by sea lions, seals and dolphins.