Animals build structures to shelter their young, catch prey, and even communicate. Some animals even change their environment to suit their needs. This awesome book reveals the amazing ways that certain animals engineer structures and ecosystems in order to survive.

Includes index.

Animal engineers -- Baya weaver birds -- Chimpanzees -- Harvest mice -- Wasps -- Cathedral termites -- Spiders -- Bowerbirds -- North American beavers -- African bush elephants -- Black-tailed prairie dogs -- Oysters -- Coral.