Month: March 2020

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 17, 2020

Mexico’s wintering monarchs drop by half

Monarch butterfly populations wintering in Mexico have declined 53% since last season, according to recent surveys. Biologists use the acreage of forest they occupy to estimate population changes. The latest...

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 16, 2020

Sea turtles mistake plastic smell for food

Researchers have long known the dangers that plastic debris in the ocean can pose to sea turtles. They can swallow it. They can get tangled in it. But researchers at...

March 13, 2020

TWS Issues COVID-19 advisory to units

Due to concerns about the spread of the novel coronavirus, The Wildlife Society is advising all organization units to postpone or cancel their conferences, meetings and events until further notice....

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 13, 2020

TWS student member receives Aldo Leopold Scholarship

Jade Arneson, a graduate student at the University of Wisconsin-Green Bay, recently became the first student at the university to earn the Aldo Leopold Memorial Scholarship. Arneson, a second year...

March 13, 2020

Watch: Kemp’s ridley sea turtle continues to rebound

The Kemp’s ridley sea turtle (Lepidochelys kempii) was once thought to be on its way to extinction. But thanks to conservation efforts, the turtle is making a comeback. At Padre...

March 12, 2020

Cornell’s eBird releases hundreds of animated maps

The Cornell Lab of Ornithology’s eBird program has released 500 animated maps showing bird occupation and movement across the western hemisphere. The maps merge millions of observations from bird watchers...