HP Regeneration is a skill possessed by a few enemies in the Pikmin series. Decorated Cannon Beetles are known to do this, and Spotty Bulbears too. Shearwigs regenerate HP while flying, but steadily lose it in water. Please note that not all enemies of the same species will have this ability. An enemy that can do this will slowly recover HP, but not as quickly as an enemy that is reviving.

Some enemies known to possess this ability in Pikmin are:

• Red Bulborb
• Spotty Bulbear
• Shearwig
• Fiery Blowhog
• Puffy Blowhog
• Wogpole
• Burrowing Snagret
• Smoky Progg
• Beady Long Legs (very slow)
• Emperor Bulblax (very slow)

In Pikmin 2:

• Orange Bulborb
• Spotty Bulbear
• Fiery Bulblax
• Withering Blowhog
• Gatling Groink
• Armored Cannon Beetle Larva
• Decorated Cannon Beetle
• Cloaking Burrow-nit
• Shearwig (regeneration speeds up when flying)
• Anode Beetle
• Puffy Blowhog
• Toady Bloyster
• Creeping Chrysanthemum
• Breadbug (fully heal when they collect an object)
• Empress Bulblax
• Beady Long Legs
• Giant Breadbug (fully heal when they collect an object)
• Ranging Bloyster
• Segmented Crawbster
• Raging Long Legs
• Titan Dweevil