Category: TWS Wildlife News

March 17, 2020

Surviving summer allows white-nose fungus to become deadlier

The fungus that causes white-nose syndrome doesn’t decay in North American caves during the summer the way it does in Europe and Asia, researchers found, allowing it to build up...

March 17, 2020

Less Baffin Bay sea ice means skinny bears, fewer cubs

Decreasing sea ice cover related to climate change is leading to thinner polar bears and smaller cub litters on Canada’s Baffin Island. “This adds to a growing body of evidence...

March 16, 2020

WSB: Noose carpets lasso rare rails

Researchers are successfully hooking marsh birds with a novel noose carpet technique that uses steel mesh and fishing line to lasso the birds to learn more about their migration. The...

March 16, 2020

JWM: Energy development impacts sage-grouse reproduction

Energy development throughout Wyoming — including wind turbines and natural gas and oil extraction — decreases greater sage-grouse reproduction by removing the sagebrush landscapes they rely on, according to a...

March 13, 2020

Pet cats’ impact on wildlife hits close to home

Pet cats don’t stray too far from their homes, but in the areas they travel, they can have a greater impact on wildlife than their wild counterparts roaming the jungles...

March 12, 2020

Secretary of the Interior defends budget proposal

Secretary of the Interior David Bernhardt appeared last week in front of the Senate Interior and Environment Appropriations Subcommittee, defending the administration’s budget request for Fiscal Year 2021. That budget...

March 11, 2020

Research on the ground, change in the air

What’s the easiest way to hypnotize a blue jay? Try turning it onto its back and stroking its head. This may not be helpful advice for most people, but it’s...

March 11, 2020

JWM: Beetle-kill forests offer some refuge for elk from hunters

Elk sometimes turn to forests affected by bark-beetle epidemics, possibly finding refuges in areas hunters mostly avoid, according to new research. The bark‐beetle (Dendoctronus ponderosae) epidemic has killed off large...

March 10, 2020

Meant to help bats, these devices may actually turn them away

Pipes allowing bats entrance into caves may distort sound and deter them from entering In an effort to keep people out of dangerous caves and mines, managers often put up...

March 10, 2020

Legislation introduced would delist gray wolves

Legislation introduced last week by Reps. Rob Bishop (R-Utah) and Collin Peterson (D-Minn.) would remove gray wolves(Canis lupus) from Endangered Species Act protections. The American Wild Game and Livestock Protection...