Month: March 2019

March 13, 2019

U.S. Fish and Wildlife Service announces gray wolf recovery

Last week, during the North American Wildlife and Natural Resources Conference, acting Interior Secretary David Bernhardt announced that the U.S. Fish and Wildlife Service would delist the gray wolf (Canis lupus)in...

March 13, 2019

Student Research: Counting the same bird more than once?

When Gavin Jones and his colleagues at the University of Wisconsin-Madison were studying spotted owls (Strix occidentalis) in the central Sierra Nevada in California, they noticed something interesting — the...

March 12, 2019

Bird lover’s board game soars in popularity

What do spreadsheets, birds, and board games have in common? They came together in Wingspan, a board game based on serious science that has become a phenomenon among board gamers....

March 12, 2019

Found middens give squirrels a helping hand

To survive amid spruce trees, where cone production comes and goes from year to year, North American red squirrels (Tamiasciurus hudsonicus) put away cones during boom years to have something...

March 12, 2019

Aerial control efforts underway as swine damage levees

The impact of the winter’s weather on feral swine control has varied, but it also provides a reminder of another benefit to that effort. Mississippi and Louisiana are anticipating an...

March 11, 2019

Balloons play an outsize role in seabird deaths

Parents may want to think twice before allowing their children to let balloons fly off into the atmosphere. When seemingly harmless latex balloons end up in the ocean, according to...

March 11, 2019

Climate change has birds migrating earlier

Climate change has pushed migratory birds to take their spring trips a week earlier than they did six decades ago. According to a large-scale analysis of data gathered by 21...

March 8, 2019

TWS member makes splash with gargantuan gator encounter

When Brent Howze received a call about a big alligator (Alligator mississippiensis) wallowing around in a farmer’s irrigation ditch on a Monday morning in southwest Georgia, he thought it would...

March 8, 2019

USDA begins implementing Farm Bill

Implementation of the 2018 Farm Bill, passed in December, is now underway. The $867 billion package funds many programs, from producer subsidies to food stamps, including $5 billion for conservation...

March 8, 2019

Heat-sensing drones spot koalas through the leaves

Some species can be notoriously difficult to spot, especially if they occupy forests with dense canopies. To detect koala populations through the cover of eucalyptus trees, researchers with the Queensland...