Scientists expect evolutionary changes from loud, bright world

Humans take for granted the noise and lights associated with cities and other developments across the landscape.  For other creatures, these noisy and bright conditions lead to changes in behavior and activity such as the ...

Self-fertilizing plants contribute to their own demise

Many plants are self-fertilizing, meaning they act as both mother and father to their own seeds. This strategy – known as selfing – guarantees reproduction but, over time, leads to reduced diversity and the accumulation ...

page 1 from 2