Red-necked Stint vs Christmas Sandpiper
Calidris ruficollis से तुलना Prosobonia cancellata
Side-by-Side Comparison
| विशेषता | Red-necked Stint | Christmas Sandpiper |
|---|---|---|
| वैज्ञानिक नाम | Calidris ruficollis | Prosobonia cancellata |
| गण | Charadriiformes | Charadriiformes |
| कुल | Scolopacidae | Scolopacidae |
| संरक्षण स्थिति | Near Threatened | Extinct |
| लंबाई | — | — |
| पंखों का फैलाव | 19.9 cm (7.8 in) | — |
| वजन | 29.316666666666666 g (1.03 oz) | 38.0 g (1.34 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Near Threatened
Red-necked Stint
Extinct
Christmas Sandpiper
About These Birds
Red-necked Stint
Red-necked Stint: 13–16 cm, one of the smallest long-distance migrants; breeding plumage shows orange-red face and breast. Breeds on northeastern Siberian and Alaskan tundra; winters on Australian mudflats, with millions using Yellow Sea as a staging site. NT. Threatened by tidal-flat reclamation. Feeds on invertebrates. Long-distance migrant.
Christmas Sandpiper
Christmas Sandpiper: 18–20 cm, slender sandpiper endemic to Christmas Island in the Indian Ocean with brown-barred upperparts and pale underparts. Inhabits coastal rocky shores and forest interior. NT. Threatened by introduced yellow crazy ants and habitat modification. Sedentary island endemic. Invertebrate feeder.