Trunker is a palm tree growing in Gobi's Valley in Banjo-Kazooie. In the game, he complains of dehydration and that he urgently needs water so Banjo and Kazooie first try out by feeding him Blue Eggs or Feathers, but is revealed to make Trunker more thirsty so the duo must find Gobi who, selfishly, does not want to share his water with anyone. This leads the duo to use the Beak Buster move on his back and aim it at Trunker to give him water.