There are more than 7,000 human languages, and that number only includes spoken languages!Wow! Add in other human languages of codes, symbols, and gestures, and the number becomes more impressive. Who
From crevices and pits to bubble nests and trick tunnels, dozens of animal homes are presented in full-color photographs, while their home-building and home-living behaviors are explored in playful ve
Full-color photographs illustrate the sleeping habits of more than 20 different animals, including koalas and leopards that sleep in trees, tortoises that prefer warm sandy beaches and bats that pull
Through action photographs and verse, the different fighting behaviors of more than 20 animals are explored--whether for protecting territory, mates or babies; warning against bad behavior; or establi
