Bristle-thighed Curlew vs Christmas Sandpiper
Numenius tahitiensis से तुलना Prosobonia cancellata
Side-by-Side Comparison
| विशेषता | Bristle-thighed Curlew | Christmas Sandpiper |
|---|---|---|
| वैज्ञानिक नाम | Numenius tahitiensis | Prosobonia cancellata |
| गण | Charadriiformes | Charadriiformes |
| कुल | Scolopacidae | Scolopacidae |
| संरक्षण स्थिति | Near Threatened | Extinct |
| लंबाई | — | — |
| पंखों का फैलाव | 48.9 cm (19.3 in) | — |
| वजन | 457.1666666666667 g (16.13 oz) | 38.0 g (1.34 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 4 | -- |
| Population Trend | — | — |
Habitat Comparison
साझा आवास
Bristle-thighed Curlew only
Christmas Sandpiper only
कोई नहीं
संरक्षण स्थिति
Near Threatened
Bristle-thighed Curlew
Extinct
Christmas Sandpiper
About These Birds
Bristle-thighed Curlew
Bristle-thighed Curlew: 40–44 cm, medium curlew with a decurved bill, buffy underparts, and distinctive bristle-like thigh feathers. Only curlew wintering on Pacific islands; breeds on Alaskan tundra and migrates non-stop across the central Pacific to Polynesia and Micronesia. Feeds on invertebrates; uses tools to open seabird eggs. VU.
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.