Ruddy Turnstone vs Ruff

The Ruddy Turnstone and Ruff are both medium-sized shorebirds, but they can be distinguished by their structure and plumage. The Turnstone has a stocky build with a short, slightly upturned bill, while the Ruff is more slender with a longer, straight bill. In breeding plumage, the Turnstone's bold black and white pattern contrasts with the Ruff's variable plumage, often featuring ornate ruffs in males.

Look for the Ruddy Turnstone's short, upturned bill and bold black and white plumage. In contrast, note the Ruff's longer, straight bill and variable plumage, especially in males during breeding season. Observe behavior: Turnstones flip stones, while Ruffs may engage in lekking displays.

Both species are medium-sized, but the Ruff is generally taller and more slender compared to the stockier Ruddy Turnstone.

Ruddy Turnstones have distinctive black and white plumage with a chestnut back in breeding season, while Ruffs show highly variable plumage, especially in males, which can have elaborate ruffs and collars. Non-breeding Ruffs are more uniformly brownish.

Ruddy Turnstones are often seen flipping over stones and debris with their bills, a behavior not observed in Ruffs. Ruffs may display lekking behavior during breeding season, with males performing elaborate displays.

Both species can be found in coastal areas, but Ruffs are more likely to be seen in inland wetlands during migration. Turnstones prefer rocky shores and coastal habitats.

Vocalizations are not a primary distinguishing feature in the field for these species.