Tag: midwest

May 13, 2022

JWM: Vulture predation on cattle increases in Midwest

The idea of a flock of vultures carrying off a cow may seem like some ridiculous fantasy, but as black vultures expand northward into the United States, it may not...

March 22, 2022

Wintering grounds may not explain whip-poor-will declines

Eastern whip-poor-wills are declining in some of their breeding grounds in the Midwestern U.S., and biologists haven’t been sure why. They thought the problem might lie in their wintering grounds,...

October 16, 2020

TWS2020: How does fragmentation affect flying squirrels?

With their habitat broken up by farms and other land uses, southern flying squirrels have smaller densities in the Midwest, researchers found. “They are isolated by a highly fragmented system,”...

April 16, 2019

Mowing for monarchs

It may seem like taking a weed wacker to perennial grasslands where monarch butterflies (Danaus plexippus) feed on their only food source, milkweed, is not the best idea. But researchers...

April 18, 2018

U.S. parks may become more vital to birds as climate changes

National parks preserve habitat for hundreds of avian species in the United States. Researchers anticipate these protected areas will host even more extensive bird communities as climate change keeps transforming...

September 19, 2016

Chytrid fungus survivors suffer stunted growth

It’s easy to see that frogs are in trouble when their breeding ponds are littered with carcasses. But even in places with no visible die-offs, the fungal disease that is...

June 21, 2016

Grasslands in peril in the Midwest

North Dakota has enjoyed a booming economy in the past decade, but it has paid for that growth with vast stretches of ecologically rich grasslands, The Washington Post reports. The...