When it comes to family matters, do humans know best? Leading animal behaviorist Dr. Jennifer Verdolin argues otherwise in this eye-opening book. Welcome to the wild world of raising a family in the animal kingdom . . . sometimes shocking, often ingenious

Every species can surprise us: Chimps have a knack for minimizing temper tantrums, and owl chicks have a remarkable gift for sharing. A prairie vole knows exactly when his stressed-out partner needs a massage. And anyone who considers reptiles "cold-blooded" should consider the caecilian, a snakelike animal from Kenya:...