In the Pikmin series, there are several types of Pikmin, each with unique abilities that help players solve puzzles and defeat enemies. The main types include Red Pikmin, which are fire-resistant; Blue Pikmin, which can swim; and Yellow Pikmin, known for their ability to be thrown higher and resist electricity. Additionally, there are other specialized types like Purple Pikmin, which are heavier and can carry more items, and White Pikmin, which are fast and can poison enemies. Each type plays a crucial role in the gameplay, encouraging players to strategize their use effectively.