Butterfree

“In battle, it flaps its wings at high speed to release highly toxic dust into the air.”

— Pokémon Red

“Its wings, covered with poisonous powders, repel water. This allows it to fly in the rain.”

— Pokémon Yellow

“It collects honey every day. It rubs honey onto the hairs on its legs to carry it back to its nest.”

— Pokémon Gold