Category: TWS Wildlife News

July 1, 2019

Frog skin bacteria can help determine virus susceptibility

Scientists who want to find out which frog populations are more likely to contract the deadly ranavirus, which affects amphibians and reptiles globally, recently turned to frogs’ skin. Studying European...

June 28, 2019

Elk and deer exhibit distinct CWD strains, study finds

Using a new mouse model, researchers detected two unique strains of chronic wasting disease— one carried by elk and another by deer. “These findings suggest that CWD from elk and...

June 27, 2019

Senate committee debates maintenance backlog

The Senate Energy and Natural Resources Committee considered options for addressing the maintenance backlog on public lands during a hearing last week. The $19.4 billion public lands maintenance backlog has...

June 26, 2019

House committee advances LWCF funding bill

A bill requiring mandatory funding for the Land and Water Conservation Fund was among one of eight pieces of legislation approved by the House Natural Resources Committee last week during...

June 25, 2019

After 50 years, DDT still impacts lake ecosystem

Between the 1950s and 1960s, airplanes spread more than 6,000 tons of the pesticide DDT onto remote forests in New Brunswick, Canada during one of the largest insecticide spray programs...

June 25, 2019

Tire “dummies” can help conservationist track dead sea otters

What does a sea otter and half a car tire have in common? They both float to the same places. Researchers looking for a way to better track possible sea...

June 24, 2019

Starvation prompted mass puffin die-off

It was the end of October 2016 when the first reports of dead puffins and auklets began trickling in on the small Pribilof island of St. Paul. Local Aleuts had...

June 24, 2019

Drawing a line on sagebrush fires may cause other problems

Efforts to limit wildfires on sagebrush landscapes may lead to unintended ecological consequences for species like sage-grouse, according to recent research. The Bureau of Land Management wanted to analyze the...

June 21, 2019

Tapping into private landowners for bird diversity

Privately owned forests in Costa Rica may support just as much bird biodiversity as protected forests, according to new research. Daniel Karp, an assistant professor in the Department of Wildlife,...

June 20, 2019

House subcommittee considers Migratory Bird Treaty Act clarification

The House Natural Resources Committee’s Subcommittee on Water, Oceans and Wildlife held a hearing June 13 to consider several new pieces of legislation, including a discussion draft of a bill...