The horn shark seemed to escape, but the moment reveals surprising overlap between otter and shark habitats.

From kelp forests to sea grass meadows, these charismatic predators are quietly holding parts of the coast together.

With support from Woodfibre LNG, Ocean Wise and the Squamish Nation are reviving sugar kelp habitats that play a critical ...

Day and night, a ballet of sorts unfolds at the Seattle Aquarium. Behind panes of glass and rocky walls, schools of fish glide elegantly between each other, a tiny seahorse unfurls its coiled tail and ...

Sea otters play a vital role in their ecosystems by controlling sea urchin populations. Without otters, urchins can overgraze kelp forests, causing widespread destruction. By keeping urchins in check, ...

It used to be thought that sea urchins only had a primitive nervous system, but new research has found that they are far more complex than that. The entire body of a sea urchin is what researchers are ...

(AP) — It was a foggy October afternoon on the central California coast when the Marine Mammal Center got a call on their public hotline: there were distressed cries coming from the frigid waters in ...

It was a foggy October afternoon on the central California coast when the Marine Mammal Center got a call on their public hotline: there were distressed cries coming from the frigid waters in Morro ...

It was a foggy October afternoon on the central California coast when the Marine Mammal Center got a call on their public hotline: there were distressed cries coming from the frigid waters in Morro ...