Sea otters are keystone species in kelp forests. Kelp forests rely on the top-down pressure sea otters exert via predation on ...

Imagine gliding through the chilly, emerald-green waters of the Pacific, sunlight flickering through waving forests of kelp.

Marine heat waves that seemed extreme just a decade ago will become commonplace by the end of this century in waters favored ...

A study last year strengthened the link between recovering sea otter populations and the long-term health of kelp forests – the towering brown algae that provide food and shelter for thousands ...

Adorably fuzzy sea otters aren’t just cute. The marine mammals serve a crucial role, helping to restore the giant kelp forests they rely on by removing their top predators, the sea urchins.

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The otters devour extraordinary amounts of sea urchins that otherwise would gobble up the kelp that grows in profusion off the state’s central coast, and kelp forests, in turn, are home to ...

Bringing back sunflower sea stars, which are functionally extinct in California, could help restore kelp forests off the ...

HABITAT: Sea otters inhabit coastal waters, usually less than half a mile from shore. Their typical haunts include precipitous rocky shores, barrier reefs, tidewater stones, and dense kelp forests.

sea otters play a role in maintaining healthy marine habitat by helping restore wetlands and protect kelp forests. The Aquarium also recently built the Sea Otter Conservation Center, a new behind ...

“This work is crucial because sea otters are an important part of healthy marine habitat, helping to restore wetlands and protect kelp forests,” the release said. But if an otter wouldn’t ...