Piebald robin known for white patches caused by lack of pigment

NYS Department of Environmental Conservation - Have you ever seen a bird with white or faded patches of feathers, mixed in among its normal plumage, like our little American Robin friend, here?

Albino Robin

Has a piebald American robin been spotted in Squamish? - Squamish Chief

SoundsWild Radio Program Alaska, Alaska Department of Fish and Game

Jeff Mitton: A colorful robin lacking pigments – Boulder Daily Camera

Albino Robin

Piebald American Robin, Stephen

Albino robin spotted in Tecumseh

Sialis - Leucistic Bluebirds

Why Is This Bird Half-White?