Seedbagger

The Seedbagger is a large, passive creature that stores sparklium seeds inside its translucent body and relinquishes them upon death. It moves fairly slowly and has no means of offense, and when attacked, it scrambles to retreat by burrowing into the ground.

=In fanon games=

In Pikmin: Decayed Leaf
The Seedbagger is a returning enemy appearing in Pikmin: Decayed Leaf. The creature resembles its incarnation. It is usually initially found wandering about a cave's sublevels, and it's extremely rare for one to appear in a sublevel where it’s not usually supposed to, with a 1.5% chance of occurring. If the Seedbagger is damaged, it will run off, and if sufficiently damaged, it will release every gold nugget it had swallowed, exploding into a bright burst of fireworks. Dart Pikmin can pop the enemy instantly, while Cactus Pikmin can do extra damage. If not killed in a timely manner, it will burrow into the ground and disappear.