Multiple Blue Rings
With their flexible bodies, ferrets are known for playful antics and unique "dooking" sounds.
Scent and Musk:
Ferrets have scent glands for marking territory, and domestic ones are descented to reduce musky odor.
Crepuscular and polyphasic sleepers, ferrets snooze for 14-18 hours a day in charming curled-up positions.