Winter World

Explore the incredible ways animals survive the winter in "Winter World" by Bernd Heinrich. From the physiological changes creatures undergo to the chemical compositions that allow them to thrive, discover the astonishing strategies used by flying squirrels, grizzly bears, torpid turtles, and insects with antifreeze to endure the most challenging season. Award-winning writer and biologist Heinrich provides an intimate and accessible look at the amazing adaptability of the animal kingdom in the face of winter's harsh realities.