Rosemary Grant

Rosemary Grant is a distinguished evolutionary biologist renowned for her research on how species adapt over time. Along with her husband, Peter Grant, she studied finches on the Galápagos Islands, observing real-time evolutionary changes in beak size in response to environmental shifts like droughts and food availability. Their work provides valuable insights into natural selection and evolution, illustrating how species can adapt to changing conditions. Rosemary Grant’s research has deepened our understanding of evolutionary processes, highlighting the dynamic relationship between organisms and their environment.