Category: TWS Wildlife News

July 27, 2017

Fifty-year-old bird breeding survey still informs conservation, management

Over 50 years ago, U.S. Fish and Wildlife Service biologist Chan Robbins was looking for a scientific way to measure changes in bird populations. Surveys like the Christmas bird count...

July 26, 2017

Rock climbers help monitor bats and white-nose syndrome

Robert Schorr, a zoologist with the Colorado Natural Heritage Program at Colorado State University, was having coffee with a few colleagues, including another bat biologist, when he had an idea....

July 26, 2017

Sea-level rise: Predation to affect seaside sparrows more than flooding

When Elizabeth Hunter was doing her dissertation at the University of Georgia on the effects of sea-level rise on coastal birds, including seaside sparrows (Ammodramus maritimus), she noticed a lot...

July 25, 2017

High ocean temperatures weaken sea lion immunity

Higher than normal sea surface temperatures may compromise California sea lion (Zalophus californianus) pups’ immune systems, according to new research. During a sea surface temperature anomaly during 2014 and 2015...

July 21, 2017

Interior and EPA Appropriations Bill passes house committee

The $31.456 billion spending bill on Interior, Environment and Related Agencies for fiscal year 2018 (FY18) was approved by the House Appropriations Committee late on Jul. 18. The bill would...

July 19, 2017

Even traces of oil on bird feathers affects flight

After devastating oil spills like the 2010 Deepwater Horizon disaster in the Gulf of Mexico, the impact on birds is easy to see when they lay dead on the ground...

July 18, 2017

Snake fungal disease confirmed in Europe for first time

A team of researchers has documented the first detection of the fungus responsible for snake fungal disease in wild snakes in Europe. They wrote about their findings in a study...

July 17, 2017

New Herp Disease Alert System relies on info from public

With disease at the forefront of amphibian and reptile population decline issues, a new Herpetofauna Disease Alert System has been created to expedite communication of disease events to relevant authorities...

July 14, 2017

JWM study: Greater sage-grouse use ‘stepping stones’ for long migration

About 10 years ago, researchers using VHS telemetry were surprised to find greater sage-grouse (Centrocercus urophasianus) traveled 240 kilometers between Saskatchewan and north central Montana — the longest documented migration...

July 13, 2017

Rising temperatures pose long-term risk to sea turtles

Heat intensifying due to climate change could eventually prevent sea turtle eggs from hatching, decimating their already threatened populations, according to recent research from the Cape Verde islands off the...