Birds Guide

Typical waders
Dunlin (Calidris alpina)
Scientific classification
Kingdom: Animalia   Phylum: Chordata   Class: Aves   Order: Charadriiformes   Family: Scolopacidae Vigors, 1825
Genera
Actitis Aphriza Arenaria Bartramia Calidris Catoptrophorus Coenocorypha Eurynorhynchus Gallinago Heterosceles Limicola Limnodromus Limosa Limnocryptes Numenius Steganopus Phalaropus Philomachus Prosobonia Scolopax Tringa Tryngites Xenus

The Scolopacidae are a large family of waders, (known as shorebirds in North America).

The majority of species eat small invertebrates picked out of the mud or soil. Different lengths of bills enable different species to feed in the same habitat, particularly on the coast, without direct competition for food.

Many of the smaller species found in coastal habitats, particularly but not exclusively the calidrids, are often named as "Sandpipers", but this term does not have a strict meaning, since the Upland Sandpiper is a grassland species.

This large family is often further subdivided into groups of similar birds. These groups do not necessarily consist of a single genus. The groups are

• Godwits (4, all genus Limosa)
  Curlews (8, all genus Numenius)
  Upland Sandpiper (1 genus Bartramia)
  Shanks and tattlers (16)
  Polynesian sandpipers (1 extant, 1-3 extinct, all genus Prosobonia)
  Turnstones (2, both genus Arenaria)
  Phalaropes (3, all genus Phalaropus)
  Woodcocks (6, all genus Scolopax)
  Snipe (16)
  Dowitchers (3, all genus Limnodromus)
  Calidrids and allies (25, of which 21 in genus Calidris )

See also

• list of birds

External links

• Scolopacidae videos on the Internet Bird Collection