The new hybrid likely came from breeding between two subspecies within the past 100 years, which scientists said coincides with the warming pattern. Scientists believe they have discovered a hybrid ...

The brisk increase in warming rates in the Arctic is bringing rapid shifts in range for plants and animals across the region’s tree of life. Researchers say those changes can lead species that ...

Scientists believe they have discovered a hybrid species of the Atlantic puffin that provides evidence of the first large-scale change of an animal species driven by climate change. According to ...