Most lizards probably don’t survive devastating injuries. But a new study documents 122 cases of limb loss across 58 species – these exceptions shine a new light on natural selection.
- William H. Danforth Distinguished University Professor, Washington University in St. Louis
Cats provide a purr-fect introduction to science topics, including ecology, evolution, genetics and behavior.
Natural selection changed just 13 genes to separate your Felix and Fluffy from their African wildcat ancestor.
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