Pilot fish
From Tardis Wiki, the free Doctor Who reference
Pilot fish were a type of fish mentioned by the Tenth Doctor as an analogy to describe the Robot Santas and the Robotic Christmas Trees, scavengers working near a larger predator — in this case, the Sycorax. (DW: The Christmas Invasion)
type robo scavengers habitat millions of miles away
epesoides thay are in
the runaway bride the christmas invaision and the pandorica opens
