NPC - Bird (NPC)

The NPC - Bird is an NPC that controls birds from The Sims 2: Pets. When a bird cage is left open, the bird might fly around the room. When it does, it is controlled by this NPC. Even though the Bird is identified by SimPE as male, they don't have a physical appearance.

Furthermore, if the player changes their appearance, they will discover that the Bird will have a female appearance, meaning that their gender is ambiguous. However it is not recommended to tamper with the Bird in any way or form, as this can cause game corruption.