A longtime surfer and marine wildlife advocate was "left shaken" to his core after a relentless and horrifying encounter with ...

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

Sea lions and other ocean mammals in Southern California are falling victim to a poisoning event that a local expert calls ...

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

Dozens of sea lions and dolphins are suffering from domoic acid poisoning, which can make them dangerously aggressive and ...

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

Rep. Rob Chase's (R-Spokane Valley) sea lion hunting measure isn't dead yet, north Idaho lawmakers introduce new abortion ...

Conservatives promise to bring back seal harvest to restore balance to our ocean ecosystem and protect harvesters and Indigenous jobs, our environment and way of life. Fleur de Lys, NL – Today, ...

The sighting “highlights the importance of modern, cost-effective technologies to survey the deep sea and locate these lost sharks before they vanish.” ...

This year’s Cowlitz River recreational smelt dip-fishing season kicked off Wednesday almost totally without its two most important elements: smelt and people dipping for them.

But on a warm afternoon in December, 77 of these animals were captured near the town of Alpine and hauled back home to build ...