Sharp-tailed Sandpiper
Calidris acuminata
Sandpipers and Allies (Scolopacidae) · Charadriiformes (Charadriiformes)
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Revisionato
Spesso confuso con
Nei quiz i giocatori confondono più spesso Sharp-tailed Sandpiper con questi uccelli: o questa specie è stata scelta per errore, o il contrario.
| Specie | Confusioni |
|---|---|
| Stilt Sandpiper Calidris himantopus | 30 |
| Combattente Calidris pugnax | 27 |
| Gambecchio nano Calidris temminckii | 26 |
| Gambecchio frullino Calidris falcinellus | 25 |
| Piovanello pettorale Calidris melanotos | 17 |
Famiglia
Scolopacidae is a large family of shorebirds, or waders, which mainly includes many species known as sandpipers, but also others such as woodcocks, curlews, and snipes. Most of these species eat small invertebrates picked out of the mud or soil. There is no evidence that different lengths of bills enable multiple species to feed in the same habitat, particularly on the coast, without direct competition for food.
Ordine
Charadriiformes (, from Charadrius, the type genus of family Charadriidae) is a diverse order of small to medium-large birds. It includes about 390 species and has members in all parts of the world. Most charadriiform birds live near water and eat invertebrates or other small animals; however, some are pelagic (seabirds), others frequent deserts, and a few are found in dense forest.