The Protection

Why Protection is needed?

The walrus is easily recognised by its sheer size and magnificent tusks. It is a keystone species in Arctic marine ecosystems. The walrus was once threatened by commercial hunting, but today the biggest danger it faces is climate change.

The Pacific walrus relies on Arctic sea ice throughout the year for breeding, nursing calves, traveling and resting between dives for food. The rapid loss of sea ice due to global warming greatly threatens the survival of the Pacific walrus.

Arctic summer sea ice is predicted to disappear completely by 2030 or before, and 40 percent of winter sea ice in the Bering Sea may be lost by mid-century if current greenhouse gas emissions continue.


How is our climate changing now?

The disappearing ice causes walruses to concentrate in abnormally large numbers on shorelines in summer when females and young walruses are forced to come to land. On shorelines, which are typically used only by male walruses, young walruses face significant threats from predators, human disturbance, and being trampled by other walruses. When spooked by a polar bear or human, walruses will stampede for the water and large, male walruses can easily crush smaller walruses. In 2007, 3,000 to 4,000 walrus, mostly calves, were trampled to death along the Chukotka, Russia coast alone.

Females and young walruses rely on summer sea ice as a safe haven for resting between dives for clams and mussels in the shallow waters of the Chukchi Sea where their food is abundant.  As global warming causes summer ice to retreat farther and farther north, walrus moms and calves are left without sea-ice resting platforms over their feeding grounds, forcing them to abandon their foraging areas and haul out on shore.


In 2016, we petitioned to protect the walrus under the Endangered Species Act, making it the third Arctic species we had sought to protect, following the polar bear and ribbon seal. When the U.S. Fish and Wildlife Service failed to respond to our petition, we filed suit in December — but in 2020, after the Service declared the walrus indeed deserved federal protection, it relegated the mammal to the “candidate list,” delaying that protection indefinitely. We filed a notice of intent to sue over that decision two months later, and eventually the Trump administration declared the species did deserve protection.

" Building a future in which people live in harmony with nature. "