SCRATCHbot is a robot that depends on tactile touch to process information and with using touch rather than vision, the SCRATCHbot aids scientists researching animal behavior.
Explores how mammals sleep in or around major rivers of the world including beavers on the St. Lawrence River, pink river dolphins on the Amazon, and Hippos along the Nile River.
Presents true stories of scientists who track animals, learning about the secret language of elephants, ensuring the successful return of a sea lion to the wild, studying the survival skills of insects, and learning about the movements of reptiles.