Category: TWS Wildlife News

June 13, 2018

House Appropriations Committee passes Interior spending bill

The House Appropriations Committee has approved a $35.25 billion spending bill for the Interior Department, the Environmental Protection Agency and related agencies for fiscal year 2019. The committee approved the...

June 13, 2018

Early humans also drove megafaunal extinctions

When humans reached North America 13,000 years ago, 78 species that weighed over a ton vanished in the terminal Pleistocene megafauna extinction. After scrutinizing the fossil record, a team of...

June 12, 2018

Birds adapt to novel ecosystems across the world

Conservationists have long called for restoring landscapes as much as possible to the way they were before humans altered them, but they’ve started embracing the idea that nonnative plants can...

June 11, 2018

Airplane hangar makes poor site for peregrine nest

Every spring in New England seems to bring stories of poorly located raptor nests resulting in conflicts with humans. At Westover Air Reserve Base, Wildlife Services-Massachusetts had its first peregrine...

June 8, 2018

Invasive insects damage bird habitat

Birds that specialize on eastern hemlock forests have been declining as a result of an invasive insect devastating the trees, according to new research. Researchers knew from past studies that...

June 8, 2018

Site visit insights: Can captive rearing aid Yosemite toad?

Site visits are critical to helping scientists learn more about species and their habitats. The trips often take them into areas most people do not have a chance to explore,...

June 7, 2018

Park Service proposes changes to Alaska hunting regulations

The National Park Service has proposed a rule that would change hunting and trapping regulations for national preserves in Alaska. The rule would reverse NPS regulations approved in 2015 that...

June 7, 2018

Predators returning to unexpected areas

Brian Silliman adjusted his headlamp. He was searching for crabs and snails in the saltmarshes and creek banks of an island reserve in Georgia. He was studying food webs, using...

June 7, 2018

Anole lizards evolved to coexist in various thermal niches

Over 180 anole lizard (Anolis spp.) species of unique shapes and variegated colors live side by side on tree trunks, branches and grasses in the Caribbean, but there’s more to...

June 6, 2018

JWM: Harvest may not impact where wolves rear pups

How does hunting affect where gray wolves (Canis lupus) bring up their pups? A new study from Idaho suggests that despite the presence of hunters, wolves rear their offspring in...