This book tells about the intelligence of dolphins, including how they work together as a team and understand hand signals.
General Note
Includes glossary.
Content Note
Ocean heroes - All about dolphins - Life in a school - Dolphin talk - Seeing with sound - Dolphin teamwork - Mothers and babies - Our friend the dolphin - So how smart are dolphins? - Dolphin originals - Performing dolphins - Dolphins in the military - A future with dolphins.