In the "Pikmin" series, what is the only pikmin type to possess visible ears?

In the Pikmin series, the only Pikmin type to possess visible ears is the Yellow Pikmin. They are easily distinguished by their oversized, pointy ears that protrude from the sides of their heads. These ears not only contribute to their distinct appearance but also serve a functional purpose. Unlike other Pikmin types, Yellow Pikmin have the ability to be thrown higher into the air due to their lightweight bodies. This allows them to reach greater heights when navigating terrains or accessing certain areas, making them an essential addition to the player's team in tackling certain challenges throughout the game.