Where and when to look

Finding American Robin

Check short lawns for foraging birds, then scan berry-bearing trees in colder months. A robin may shift from ground feeding to fruit without leaving the region. ^{[1] [2]}

Use the range map above for seasonal context and the sightings link below to explore local records.

A familiar bird in surprising colors

Brian’s photograph shows a robin with striking white patches among its normally colored feathers. Look past the color: the yellow bill, orange breast feathers, body shape, and long legs still offer robin clues.

What is leucism? Leucism is an absence of pigment cells that can leave some or all feathers white while the eyes retain their normal color. Patchy examples are often called partial leucism.

How is it different from albinism? Albinism involves an inability to produce melanin and also affects eye pigmentation. A bird with a few white patches is not a “partial albino.” ^[7]

The pattern here is consistent with partial leucism, but a photograph alone cannot establish the cause. Other changes, including progressive greying, can look similar. ^[7]

Habitat and nesting

Robins eat many invertebrates during warmer months and rely heavily on fruit at other times. The female shapes the nest cup, reinforces it with mud, and lines it with fine grasses. ^[2]