Category: TWS Wildlife News

April 1, 2019

Hellbenders are picky about finding the perfect rock to call home

Home hunting is always a challenge, but eastern hellbenders (Cryptobranchus alleganiensis) face the danger of getting killed if they don’t find the right rock to hide under.  “Stream flow can...

April 1, 2019

For northern spotted owls, habitat loss still matters

As barred owls (Strix varia) have moved in and taken over threatened northern spotted owl (Strix occidentalis caurina) territory on the West Coast, management has focused mostly on removing barred...

March 29, 2019

Fungal disease has impacted over 500 amphibian species

An international study has found that a fungal disease among amphibians is responsible for the greatest loss of biodiversity attributable to a disease ever recorded. Researchers found the chytrid fungus...

March 28, 2019

Sound review finds some marine mammals really feel the noise

A new review of the levels of human-generated noise and the marine mammals exposed to it shows that some animals may be more sensitive than scientists previously thought. Porpoises, in...

March 28, 2019

BLM releases final changes to sage-grouse plans

The Bureau of Land Management has finalized changes to its management plans for greater sage-grouse (Centrocercus urophasianus) conservation on public land in Colorado, Idaho, Oregon, Nevada, Utah and Wyoming, completing a process...

March 27, 2019

Tiny blackpoll warblers fly 12,500 miles in yearly migrations

Half-ounce songbirds, blackpoll warblers (Setophaga striata) redefine the meaning of endurance in their epic trip from the northwestern edge of Alaska to the East Coast before continuing on to Venezuela,...

March 27, 2019

USFWS sued over winter feeding

Defenders of Wildlife, the Sierra Club and the National Wildlife Refuge Association sued the U.S. Fish and Wildlife Service in an effort to halt the winter feeding program at the...

March 26, 2019

Secretarial order signed to improve public access to federal lands

Last week, acting Interior Secretary David Bernhardt signed a new secretarial order related to public access for outdoor recreation on public lands. This is one of two new secretarial orders Bernhardt...

March 25, 2019

Feed a Bee program reaches 50-state milestone

Feed a Bee, the national pollinator forage initiative by Bayer, has reached its goal of awarding grants supporting diverse forage for pollinators in all 50 states. The 50th recipient awarded...

March 25, 2019

For some butterflies, reason for wing adaptation is clear

Some butterflies have a clear means of protection, and predators can see right through it. According to new research, clearwing butterflies have evolved these transparent traits in order to avoid...