Brainy birds may fare better under climate change

Brainy birds may fare better under climate change

Many North American migratory birds are shrinking in size as temperatures have warmed over the past 40 years. But those with very big brains, relative to their body size, did not shrink as much as smaller-brained birds, according to biologists in Arts & Sciences. The study in Ecology Letters is the first to identify a direct link between cognition and animal response to human-made climate change.
Researchers unravel omicron’s secrets to better understand COVID-19

Researchers unravel omicron’s secrets to better understand COVID-19

In two recent studies, researchers at Washington University School of Medicine found evidence that the omicron variant of the virus that causes COVID-19 causes less severe disease than previous variants — at least in rodents — but that many antibody-based therapies may not be effective against it.
Collins to discuss ‘Great Resignation’ Feb. 16

Collins to discuss ‘Great Resignation’ Feb. 16

Caitlyn Collins, assistant professor of sociology in Arts & Sciences, will join a panel of experts on Wednesday, Feb. 16, to discuss why millions of people quit their jobs last year and how the “Great Resignation” may shape work in the U.S. for years to come.
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