Buff-breasted Sandpiper vs Christmas Sandpiper
Calidris subruficollis dibandingkan dengan Prosobonia cancellata
Side-by-Side Comparison
| Atribut | Buff-breasted Sandpiper | Christmas Sandpiper |
|---|---|---|
| Nama Ilmiah | Calidris subruficollis | Prosobonia cancellata |
| Ordo | Charadriiformes | Charadriiformes |
| Famili | Scolopacidae | Scolopacidae |
| Status Konservasi | Vulnerable | Extinct |
| Panjang | — | — |
| Rentang Sayap | 25,7 cm (10.1 in) | — |
| Berat | 66,5 g (2.35 oz) | 38,0 g (1.34 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitat Bersama
None
Buff-breasted Sandpiper only
Christmas Sandpiper only
Status Konservasi
Vulnerable
Buff-breasted Sandpiper
Extinct
Christmas Sandpiper
About These Birds
Buff-breasted Sandpiper
Buff-breasted Sandpiper: 18–20 cm, distinctive sandpiper with uniform buffy underparts, scaly golden-brown upperparts, and yellow legs. Breeds on High Arctic tundra of Alaska and Canada; migrates through Great Plains prairies to winter on pampas of South America. Lek-displaying male fans white underwing. NT. Long-distance grassland 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.