Since marine mammals were federally protected, the only course of action for federal and state officials was to find a ...

Puget Sound orca pod threatened by salmon decline The orcas lurking beneath the surface of Washington state's Puget Sound are some of nature's most magnificent, imposing and endangered species.

The Chinook salmon that they mostly rely on, their population is crashing because of habitat destruction," said Roberts, the Puget Sound program director for Washington Conservation Action.

The Chinook salmon that they mostly rely on, their population is crashing because of habitat destruction," said Roberts, the Puget Sound program director for Washington Conservation Action.

Lurking beneath the surface of Washington's Puget Sound are some of nature's most magnificent and endangered species: orca whales. Unique to these waters and once thriving, there are now believed ...

The Nisqually Department of Natural Resources monitors local zooplankton populations to understand the food webs supporting Puget Sound salmon.

The Nisqually Department of Natural Resources monitors local zooplankton populations to understand the food webs supporting Puget Sound salmon.

The Nisqually Department of Natural Resources monitors local zooplankton populations to understand the food webs supporting Puget Sound salmon.

The Nisqually Department of Natural Resources monitors local zooplankton populations to understand the food webs supporting Puget Sound salmon.