Rainwisp

The Rainwisp is a species of honeywisp that carries a bead of water and often deliberately drops it onto Pikmin underneath itself.

=In fanon games=

In Pikmin: Sinister Incinerator
The Rainwisp is a docile relative of the Honeywisp appearing in Pikmin: Sinister Incinerator. Its insides and eyes are blue, and it uses the base of its body to carry a bead of water instead of a drop of nectar or an egg. Attacking a Rainwisp is pointless, as it would drop only the bead of water it was holding, risking the lives of all except Blue Pikmin it lands on or near as it splashes on the ground and the creature flees. It's possible that it is gathering water for its young to drink.

In Pikspore
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In Pikspore, the Rainwisp is more aggressive, dropping its bead of water onto Pikmin that pass underneath it. The drop quickly regenerates, making this an annoying foe when in groups.