“I just won’t look!” Peri said, clenching her eyes shut but feeling the stiff vulpine feathers that had now emerged almost fully all over her arms.
(Philip Martin, Doctor Who – Vengeance on Varos)

Vulpine feathers, eh?

With extra irony, the chief villain is given to malapropisms due to a faulty translation unit. The omniscient narrator has no such excuse!