A native species in Interior and Western Alaska, northern pike were illegally ... or illegal introductions by people. "They're a freshwater fish, and it was thought that Cook Inlet represented ...

Researchers found that climate change is likely to compel migration that could lead to localized extinctions in the Northwest and globally.

Scientists have discovered the fossilized remains of a new fish species called Ferruaspis brocksi, which lived 15 million years ago, and some of the fish have their final meals preserved inside their ...

In 2016 the Fish and Wildlife Service denied Endangered Species Act protection to Alexander Archipelago ... to defend and promote the biological integrity of Southeast Alaska’s terrestrial, freshwater ...

DESCRIPTION: The longfin smelt is a medium-sized fish, usually growing ... which give the species its common name. HABITAT: Primary habitat is the open water of estuaries, both in seawater and ...