Month: April 2018

April 5, 2018

Ravens turn evolution on its head

Two lineages of the common raven (Corvus corax) in western North America have been fusing for thousands of years, researchers found, in what they say is one of the first...

April 5, 2018

Zinke announces support for North Cascades grizzly reintroduction

Interior Secretary Ryan Zinke has announced his support of plans to reintroduce grizzly bears (Ursus arctos horribilis) to North Cascades National Park and the surrounding North Cascades ecosystem. Returning grizzlies...

April 5, 2018

Site visit insights: Spotted owl has specific habitat needs

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,...

April 4, 2018

Western land program permanently reauthorized

The Federal Land Transaction Facilitation Act has been permanently reauthorized in the omnibus spending bill Congress passed last month. The act facilitates strategic land sales by the Bureau of Land...

April 4, 2018

Humans likely behind most Ontario raptor deaths

Birds face increasing hazards as cars hurtle down highways and skyscrapers rise against the horizon. In Ontario, researchers found human development was probably the primary driver of raptor mortality over...

April 4, 2018

At 102, Wiegers still inspire generations of wildlifers

For many summers in his life, Howard Wiegers led around 20 students as they canoed their way into the Boundary Waters of Ontario to spend some three weeks learning wilderness...

April 3, 2018

Birds live longer in the tropics

Adult tropical birds have higher annual survival rates than their temperate counterparts, researchers found, which seems to help balance the smaller clutch sizes of these forest passerine birds. “Birds in...

April 3, 2018

TWS, AFS announce logo contest for first-ever joint conference

The Wildlife Society and American Fisheries Society are seeking design submissions for their first-ever joint conference in 2019. The logo is an important characteristic of this historic event in Reno,...

April 3, 2018

Wildfire ‘borrowing’ addressed in legislation

To tackle the issues that ‘fire borrowing’ has created with other U.S. Forest Service operations, a broad coalition of legislators worked together to create a new eight-year source of funding...

April 2, 2018

TWS salutes women in wildlife biology careers: Claudia Funari

The National Women’s History Project, founded in 1980, is a nonprofit educational organization committed to recognizing and celebrating women’s diverse and significant historical accomplishments. Each March, the group highlights the...