Toucannon

“When it battles, its beak heats up. The temperature can easily exceed 212 degrees Fahrenheit, causing severe burns when it hits.”

— Pokémon Sun

“Within its beak, its internal gas ignites, explosively launching seeds with enough power to pulverize boulders.”

— Pokémon Moon

“They smack beaks with others of their kind to communicate. The strength and number of hits tell each other how they feel.”

— Pokémon Ultra Sun