Facing extermination by West Nile Virus, crows embark on their own Mission Impossible as they set out to steal the vaccine that can protect them. Crows are among the most intelligent of all species; they can make and use tools, mimic sounds, and recognize individual humans, and pass these skills down through the generations. Crows' Feat draws on research by scientists around the world on crow biology, behavior, and social interactions to create a thriller that celebrates these fascinating creatures.