More than 100 wildlife species in a major Canadian estuary could be gone within decades, according to a recent study. The University of British Columbia study warns that species in the Fraser River estuary, the …
Caspian terns with a taste for young salmon are resisting many of the management efforts put forth to protect imperiled salmon in the fishery. The seabirds nest on small islands in the Columbia Basin, where …
Researchers are worried about the future of Chinook salmon in the Columbia River basin, and their decline could threaten a range of other wildlife, from eagles to orcas. Chinook spawning in the Middle Fork of …
Record-breaking summer temperatures may be linked to a rise in salmon deaths in Alaska. Sam Rabung, director of commercial fisheries for the Alaska Department of Fish and Game, said dead salmon have been showing up …
It’s impossible to guess what will go viral these days. Take the sudden fascination with a “fish tube” that captured the world’s imagination in Twitter recently. Biologists know these mechanisms, sometimes called “salmon cannons,” as …
Kodiak brown bears (Ursus arctos middendorffi) that follow the “resource wave” of sockeye salmon (Oncorhynchus nerka) benefit by eating longer and consuming more than bears that stay put, according to new research. “We know that …
In Alaska, small mammals such as mice and voles eat and disperse seeds that they get from bear scat, according to new research. Previous research on black bears (Ursus americanus) has shown small mammals utilizing …
Grizzly bears (Ursus arctos horribilis) relocated to Washington’s North Cascades from areas without salmon (Oncorhynchus sp.) may be sensitive to salmon poisoning disease, according to new research. Biologists say the findings could affect grizzly bear management …
People are replacing lighting sources with LED lights to save energy, leading researchers to test out wildlife responses to them. In a new study published in Journal of Experimental Zoology Part A: Ecological and Integrative …
Even within highly connected populations, genomics can help inform conservation by identifying specific adaptive variations that may require supplemental protection to prevent the loss of certain ecological and societal benefits, indicates a new study on …
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