Ever wonder what the inside of Flipper looks like? With this Dolphin 3D Anatomical Model, you'd know exactly where the mammal's (hah! You thought we'd say fish, didn't you?) scapula, dorsal fin, and melon are.
And yes, we did say melon: it's actually a fatty organ found in the forehead of all dolphins which exact function is still mysterious to science (see? You're smarter already!)