Category: TWS Wildlife News

October 21, 2019

JWM: Grizzly deaths along tracks occur in surprising places

Grizzlies in western Canada may need to look both ways before they cross the train tracks. Although grizzlies (Ursus arctos horribilis) have often been witnessed alongside the rails seeking grain...

October 21, 2019

Florida panther genome reveals higher genetic diversity

Bringing in Texas pumas in the mid-’90s reduced Florida panther inbreeding and increased the panther’s genetic diversity threefold, researchers found after sequencing the panther’s genome. The Florida panther (Puma concolor...

October 18, 2019

Wild horse board prepares to meet as BLM gathers more horses

The National Wild Horse and Burro Advisory Board will meet Oct. 29 to 31 to discuss the federal government’s management of select free-roaming horses and burros — both on public...

October 17, 2019

Southern mountain caribou listed under the ESA

The U.S. Fish and Wildlife Service classified the recently extirpated southern mountain population of woodland caribou (Rangifer tarandus caribou) in parts of Idaho and Washington state as endangered under the...

October 17, 2019

Time trumps environment for head-started turtles

Giving turtles a chance to grow in captivity is more important for their future success in the wild than environmental enrichment, according to new research. “It doesn’t really matter so...

October 15, 2019

Could past mistakes guide future reintroductions?

In some wildlife reintroductions, every animal returned to the wild dies. In others, predators released into a nature reserves move to adjacent cattle ranches and prey on livestock. Many translocations...

October 14, 2019

Glass patterns deter birds from deadly building crashes

Creating patterns on glass by adding material or making etchings can drastically reduce the danger buildings pose to birds, according to new research in which scientists used a novel device...

October 11, 2019

JWM: Ban doesn’t halt cervid feeding in Norway

After deadly chronic wasting disease appeared amid cervids in Norway in 2016, government officials decided to implement a supplemental feeding ban throughout the entire country. That prompted a team of...

October 10, 2019

JWM: Bat colonies relocate when trees fall

Bat maternity colonies will pick up and change forest areas when the quality of their home trees deteriorate, according to new research. This discovery, the first to report the movement...

October 10, 2019

WSB: China’s new wildlife shows imperfect progress

Despite some shortcomings, China’s recent Wildlife Protection Law provides a step in the right direction toward protecting species commonly poached for wildlife products, according to a recent analysis. Critics complain...