Saint Helena Plover vs River Lapwing
Charadrius sanctaehelenae so với Vanellus duvaucelii
Side-by-Side Comparison
| Thuộc Tính | Saint Helena Plover | River Lapwing |
|---|---|---|
| Tên Khoa Học | Charadrius sanctaehelenae | Vanellus duvaucelii |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Charadriidae | Charadriidae |
| Tình Trạng Bảo Tồn | Vulnerable | Near Threatened |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 22,3 cm (8.8 in) | 38,9 cm (15.3 in) |
| Khối Lượng | 48,65 g (1.72 oz) | 164,0 g (5.78 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-2 | 4 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Vulnerable
Saint Helena Plover
Near Threatened
River Lapwing
About These Birds
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.
River Lapwing
River Lapwing: 29–32 cm, South Asian lapwing with a black cap, pendent crest, white sides to the neck, and wing spurs. Resident along sandy riverbanks and gravel bars of major rivers in India, Bangladesh, and mainland Southeast Asia. Feeds on invertebrates. Declining due to river sand-mining. NT.