Geographical Location: Northwest

January 12, 2022

Interdisciplinary effort to understand caribou challenges

An interdisciplinary team of scientists and Indigenous people are working together to study how climate change and human development are impacting declining caribou herds in Canada and Alaska. The team,...

December 21, 2021

Beavers expanding into Arctic, transforming the tundra

Beavers are heading northward, and they’re having a significant impact on the landscape in northern Canada and Alaska. That’s one of the findings highlighted in the Arctic Report Card 2021,...

December 21, 2021

Oregon authorities seek information on poisoned wolves

Oregon authorities are investigating the deaths of eight wolves, including a pack of five, since February. All of the wolves (Canis lupus) were poisoned. State police are now asking the...

December 17, 2021

Watch: Translocation effort returns swift foxes to reservation

The swift fox (Vulpes velox) disappeared from the landscape of the Fort Belknap Indian Community in Montana over 50 years ago, due largely to poisoning as part of a coyote...

December 3, 2021

Watch: Trail cameras capture cryptic fishers in action

Biologists with the Oregon Department of Fish and Wildlife are working to conserve fishers (Pekania pennanti), a species state listed as sensitive. Fishers are hard to find in the wild,...

December 1, 2021

Wolf’s massive California journey ends with vehicle strike

A wolf that journeyed from Oregon into Southern California has died after being struck by a vehicle. The male gray wolf (Canis lupus), known as OR93, was found dead in...

November 8, 2021

Illegal cannabis farms pose danger for at-risk wildlife

In 2015, biologists Greta Wengert and Mourad Gabriel were conducting necropsies on fishers—a candidate for listing under the Endangered Species Act at the time—to find out what was causing their...

November 4, 2021

TWS2021: Northern spotted owls face extirpation due to barred owls

A large-scale analysis shows that barred owls are the biggest factor impacting northern spotted owls in the Pacific Northwest. Researchers believe some northern spotted owl populations are likely to become...

November 3, 2021

TWS2021: Indigenous hunters teach researchers about seals

Conversations that researchers have had with indigenous hunters in Utqiaġvik, Alaska, have revealed information about where seal species are showing up and how climate change may impact them. By including...

October 27, 2021

Idaho to reimburse hunter expenses for wolf harvest

The Idaho Department of Fish and Game has developed a plan, in response to recent legislation, in which the agency will offer payments to hunters and trappers who harvest gray...