Christmas Sandpiper vs Wilson's Phalarope
Prosobonia cancellata в сравнении с Steganopus tricolor
Side-by-Side Comparison
| Характеристика | Christmas Sandpiper | Wilson's Phalarope |
|---|---|---|
| Научное название | Prosobonia cancellata | Steganopus tricolor |
| Отряд | Charadriiformes | Charadriiformes |
| Семейство | Scolopacidae | Scolopacidae |
| Охранный статус | Extinct | Least Concern |
| Длина | — | — |
| Размах крыльев | — | 25,6 cm (10.1 in) |
| Масса | 38,0 g (1.34 oz) | 78,0 g (2.75 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 4 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Christmas Sandpiper only
Нет
Wilson's Phalarope only
Охранный статус
Extinct
Christmas Sandpiper
Least Concern
Wilson's Phalarope
About These Birds
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.
Wilson's Phalarope
Wilson's Phalarope: 22–24 cm, largest phalarope with a very thin bill; females bright with rufous neck-stripe in breeding plumage. Breeds on prairie wetlands of western North America; migrates to saline and alkaline lakes of South America. Spins on water to stir up invertebrates. Females leave males to incubate. Polyandrous. Long-distance migrant.