Month: December 2020

December 11, 2020

Watch: Monarch caterpillars fight for limited milkweed

Exhibiting anger while hungry is a common phenomenon — humans have even come up with the term “hangry” to describe it. In monarch (Danaus plexippus) caterpillars, when they can’t get...

December 10, 2020

To solve sea otter riddle, researchers look to archaeology

It’s a mystery of reintroduction. When Alaskan sea otters were moved from a nuclear testing site in the Aleutian Islands to the coasts of Washington and Oregon, the two translocated...

December 10, 2020

EKU chapter members sharpen fieldwork skills in ecological area

A few miles past Eastern Kentucky University spreads the Taylor Fork Ecological Area. The 60-acre landscape of pasture and forest provides EJU wildlife students a place to hone their skills...

December 10, 2020

USFWS releases final environmental review on MBTA rule

The U.S. Fish and Wildlife Service has released the final environmental impact statement assessing its proposed rule that reduces migratory bird protections, which concludes that the new rule will result...

December 9, 2020

Lawsuit challenges domestic sheep grazing in bighorn habitat

The U.S. Forest Service is endangering bighorn sheep (Ovis canadensis) on the Okanogan-Wenatchee National Forest, in eastern Washington state by allowing domestic sheep to graze near the wild herds, according...

December 9, 2020

Fraser River species in danger, study warns

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...

December 9, 2020

ATU chapter members get their feet wet in river cleanup

Arkansas Tech University professors and students partnered with the ATU Fisheries and Wildlife Society to clean a nearby stream. The university’s student chapter members originally planned to participate in a...

December 8, 2020

Mapping bee species first step toward understanding declines

After mapping bee species worldwide for the first time, researchers found that unlike other wildlife, there’s less bee species richness near the equator and higher diversity in deserts. “We wanted...

December 8, 2020

Can turbo fladry reduce damage due to feral swine?

Turbo fladry has been used to reduce livestock predation by wolves (Canis lupus) in several Western states. While its use is often in limited areas and seasons, such as calving...

December 8, 2020

Researchers find answers in mysterious N.M. bird deaths

When untold numbers of warblers, swallows and other birds turned up dead in New Mexico last August, biologists were at a loss to understand why. After an examination of hundreds...