Tag: Climate Change

February 4, 2020

House Committee approves bill to overturn ESA rules

The House Natural Resources Committee approveda bill sponsored by committee Chairman Raúl Grijalva (D-Ariz.) last week that would block the administration’s recent rules that change implementation of the Endangered Species...

January 28, 2020

‘The Blob’ caused massive seabird die-off

Warm water conditions referred to as “The Blob” in the North Pacific Ocean may have prompted the deaths of thousands of common murres in one of the largest seabird die-offs...

January 23, 2020

Hunting guide’s aging journals point to changing climate

L.S. Quackenbush made a living guiding hunters in northern Maine in the 1940s and ’50s, but the meticulous journals he kept are telling biologists something about wildlife in the region...

January 10, 2020

Tiny pests and warm weather can cause lag in caribou migration

When spring comes to the Arctic, caribou across Canada and Alaska synchronize the timing of their movement in a massive continent-wide migration to their calving grounds, researchers discovered. In some...

December 16, 2019

Droughts and high temperatures are shrinking bison

As temperature and droughts increase, the body mass of bison is decreasing, which could be detrimental to the survival of bison populations in areas that are already hot and arid,...

December 10, 2019

JWM: Two similar species have different responses to climate

Trappers in Quebec have been noticing an unusual shift on their lines taking place over the past few decades. Fishers have been on the rise, while martens have been declining....

December 5, 2019

Climate change is making birds smaller

When birds strike buildings in Chicago, they sometimes end up in the Field Museum of Natural History, where they’re kept as specimens. This unique collection has helped give researchers a...

November 18, 2019

Scientists from 153 countries issue climate warning

A report by over 11,000 scientists in 153 countries warns that the earth “faces a climate emergency” and sets out six policy goals to address it. The study published in...

November 13, 2019

Did climate change allow an Arctic wildlife virus to spread?

Melting sea ice may be to blame for the spread of a wildlife virus from one side to the Arctic to the other. The issue emerged in 2004 when Pacific...

November 7, 2019

Resources drive pika responses to climate

American pikas are considered to be particularly vulnerable to climate change due to the high alpine regions that many of them occupy. Biologists have believed that genetics play a strong...