Stilt Sandpiper

The stilt sandpiper (Calidris himantopus) is a small shorebird. The scientific name is from Ancient Greek; the genus name kalidris or skalidris is a term used by Aristotle for a gray-colored waterside bird. The specific himantopus means "strap foot" or "thong foot", and also refers to the stilt. == Taxonomy == Formerly placed in its own monotypic genus Micropalama, DNA evidence has now shown that it is deeply embedded in the genus Calidris, where its closest relative is the curlew sandpiper, and next closest to a group of four Eurasian species, red-necked stint, spoon-billed sandpiper, Temminck's stint, and long-toed stint. Within the genus Calidris the stilt sandpiper is most closely related to the curlew sandpiper (Calidris ferruginea). == Description == The stilt sandpiper resembles the curlew sandpiper in its long bill, long neck, pale supercilium and white rump. It is readily distinguished from that species by its straighter bill (only slightly curved, not obviously so), its longer and greenish-yellow (not black) legs, and in flight, by the lack of a wingbar. It also lacks an obvious wing bar in flight. Breeding adults are distinctive, heavily barred with blackish bars on a white background beneath, and with reddish-orange patches above and…