Emlen takes us outside the lab and deep into the forests and jungles where he's been studying animal weapons in nature for years, to explain the processes behin
WINNER OF THE PHI BETA KAPPA AWARD IN SCIENCE The story behind the stunning, extreme weapons we see in the animal world--teeth and horns and claws--and what the
"Outstanding . . . Emlen's book on animal warfare reveals a world far more fascinating and intriguing than one we could summon with our imagination." -The Seatt