Japanese Name: Mariru
Type: Water
Species: Aquamouse
Height: 1'4"
Weight: 19lbs
Evolution: Evolves from Azurill with sufficient training; Evolves into Azumarill
-Gold: The tip of its tail, which contains oil that is lighter than water, lets it swim without drowning.
-Silver: The end of its tail serves as a buoy that keeps it from drowning, even in a vicious current.
-Crystal: The fur on its body naturally repels water. It can stay dry, even when it plays in the water.
-Ruby: Marill's oil-filled tail acts much like a life preserver. If you see just its tail bobbing on the water's surface, it's a sure indication that this pokemon is diving beneath the water to feed on aquatic plants.
-Sapphire: When fishing for food at the edge of a fast-running stream, Marill wraps its tail around the trunk of a tree. This pokemon's tail is flexible and configured to stretch.