Sign of the times: Morphing mice adapt to changing climate

Research

New research by McGill biologists shows that milder winters have led to physical alterations in two species of mice in southern Quebec in the past 50 years – providing a textbook example of the consequences of climate change for small mammals.

Why do some fish thrive in oil-polluted water?

Research

Scientists thought guppies in Northern Trinidad could be a rare example of adaptation to crude oil pollution. But they found something else.