Build your own anatomy model of the orca whale. This exceptionally detailed, 6.5" model contains 16 detachable, hand-painted organs and parts and a display stand. Also includes illustrated assembly guide, description of the anatomy, a detailed description of an orca's life cycle, eating habits and size along with some fun Q&A to test your knowledge. A nice addition to curriculum for teaching marine science or any child's science fair project related to marine science. Collect the series and have your own marine science museum. Ages 8 plus.