Long-billed Plover vs Saint Helena Plover
Charadrius placidus so với Charadrius sanctaehelenae
Side-by-Side Comparison
| Thuộc Tính | Long-billed Plover | Saint Helena Plover |
|---|---|---|
| Tên Khoa Học | Charadrius placidus | Charadrius sanctaehelenae |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Charadriidae | Charadriidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 27,6 cm (10.9 in) | 22,3 cm (8.8 in) |
| Khối Lượng | 55,5 g (1.96 oz) | 48,65 g (1.72 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3-4 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Long-billed Plover
Vulnerable
Saint Helena Plover
About These Birds
Long-billed Plover
Long-billed Plover: 19–21 cm, large East Asian plover with a distinctive long bill, narrow black breast-band, and dull yellowish legs. Breeds on rocky riverbeds of China, Korea, and Japan; winters along rivers and coasts of Southeast Asia. Invertebrate feeder. Partial migrant, declining due to river engineering and gravel extraction. NT.
Saint Helena Plover
Saint Helena Plover: 15–16 cm, critically endangered plover endemic to Saint Helena island in the South Atlantic. Locally called 'wirebird' for its thin legs. Restricted to open semi-arid flax-and-pasture plateau of central Saint Helena. Insectivorous. Fewer than 350 individuals. CR. Threatened by cats, habitat change, and drought.