TWS News

around the web

Birds avoid spotted lanternflies fed on invasive plants

Spotted lanternflies that feed on the tree of heaven are unpalatable to birds

Read Now November 24, 2025
December 17, 2025

Agency’s move likely to ignore indirect wildlife impacts

Proposed shift in ESA consultation processes could narrow analysis of project impacts

December 17, 2025

Code switching vampire bats mimic their closest friends

The creatures change their vocalizations based on their friend groups

December 16, 2025

Freeze-proof frogs think winter is coming—but is it?

Gray treefrogs stock up on antifreeze when days get shorter, even if climate change keeps temperatures high

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Eagle
April 3, 2015

Golden Eagle Relocated to WY Informs Biologists

Wildlife Services often partners with other federal agencies. Last August, when WS qualified airport wildlife biologists Ben Allen and Justin Crump captured a golden eagle that was threatening (and threatened...

April 2, 2015

Thoughts from the Executive Director

Last month the Society held a 2-day Council meeting in Omaha, at the North American Wildlife and Natural Resources Conference. I thought that I would share with these comments some...

Arctic ivory gulls
April 2, 2015

Mercury Might Be Reason For Arctic Gull Decline

The decline of endangered Arctic ivory gulls (Pagophila eburnea) in Canada might be due to a dramatic increase in mercury levels over the past 130 years, a recent study shows....

Wildlife Tunnel
April 2, 2015

Seventeen Years of Road Crossing Deciphered in Banff

Deer and elk lead the safe-crossing race in Banff National Park, according to a study that examines 17 years of data about animals using safe overpasses or tunnels to cross...

Blackpoll warblers
April 1, 2015

Tiny Songbirds Make Epic Trans-Atlantic Migration

A half-ounce songbird makes an epic three-day flight while migrating between eastern Canada and the U.S. to Venezuelan winter grounds, according to a new tracking study. The blackpoll warbler (Setophaga...

Deer
April 1, 2015

North Carolina Legislation Will Expand Deer Industry

The North Carolina Legislature will consider a bill transferring oversight captive deer herds from the Wildlife Resources Commission to the Department of Agriculture and Consumer Services. The bill would allow...

Male Polar Bear Near Kaktovik Alaska
April 1, 2015

Polar bears Won’t Thrive on Land Food as Ice Melts

Polar bear populations whose main diet sources are disappearing with melting icebergs may not be able to subsist long on terrestrial food sources. “Although some polar bears (Ursus maritimus) may...

Gopher tortoise
March 31, 2015

Gopher Tortoise Conservation: There’s an App for That

The next time you find yourself in Florida in search of the elusive gopher tortoise (Gopherus polyphemus), you can whip out your smart phone and download “Florida Gopher Tortoise” —...

Panda
March 31, 2015

GPS Collars Give a Glimpse of the Secret Life of Pandas

One of China’s most iconic yet elusive mammal species has just stepped into the spotlight, and its social life is a little busier than previously believed. A new study reveals...