Geront
From Tardis Wiki, the free Doctor Who reference
Geronts were boars which were mutated to three times their size after the plagues inflicted upon Earth by the Daleks in the 22nd century. They were violent creatures which would eat anything.
King Muggy had a number of geronts in Notting Hill and sold their gas. When Sassparilla took the Bruce Master and Lila Kreeg captive, she held them near some tethered geronts. (AUDIO: Prey)
