Chicken Ship
While many Predator ships look like fish, this one looks like a chicken. This individual ship was captured along with its only Predator passenger in Area 52 in the Aliens vs. Predator 1999 PC game. The Predator was experimented on and birthed a predalien. Another Predator reached the ship, retried the disc and pistol from it, and killed the predalien. Area 52 self-destructed and the Chicken Ship escaped with its new pilot.