Badger (species)
From Tardis Wiki, the free Doctor Who reference
The badger was a mammal native to Earth.
The Sixth Doctor and Frobisher encountered a badger called Brock in Astrolabus' realm. (DWM: Once Upon a Time Lord)
After they went extinct, human scientist recreated them in a more humanoid form from their DNA. (NSA: The Pirate Loop)
