A definite evolutionary advantage for these plants seeking to colonize new territories. Deming Wang, professor of geology, ...

New research has scoured through the evolutionary history of fruit and seeds to determine when and how they changed in size over time, confirming that dinosaur extinction led to the growth of large ...

The medium ground finch has a stubby beak and eats mostly seeds. Medium ground finches are variable in size and shape, which makes them a good subject for a study of evolution. The first event ...