How to avoid mosquito bites

How to avoid mosquito bites

Katie Westby, a vector and disease ecologist at Tyson Research Center, applies a strong DEET repellant and wears treated clothing when she’s headed deep into the woods, but uses a lighter touch at home. She warns that pet dogs and cats can also be affected by mosquito bites.
Butterfly beginnings

Butterfly beginnings

Biologists including Michael Landis in Arts & Sciences worked with researchers from dozens of countries to reconstruct the origin and global spread of butterflies. The resulting butterfly tree of life reveals that they got their start in North America.
Biology students win annual awards

Biology students win annual awards

Six exceptional undergraduates were recognized with Department of Biology awards, including a new prize named in honor of Garland Allen, who advocated for racial and gender equality in the biological sciences.
The Cat’s Meow

The Cat’s Meow

How cats evolved from the savanna to your sofa

The past, present and future of the world’s most popular and beloved pet, from a leading evolutionary biologist and great cat lover, Jonathan Losos in Arts & Sciences.
Richard W. Coles, former director of Tyson Research Center, 83

Richard W. Coles, former director of Tyson Research Center, 83

Richard W. (Dick) Coles, who served as the inaugural director of Tyson Research Center and also as an adjunct professor of biology for more than 25 years, died in December in Colorado. He was 83. A celebration of life for Coles is planned for 1 p.m. April 29 at Tyson Research Center in Eureka, Mo.
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