Saint Helena Plover vs Shore Plover
Charadrius sanctaehelenae so với Thinornis novaeseelandiae
Side-by-Side Comparison
| Thuộc Tính | Saint Helena Plover | Shore Plover |
|---|---|---|
| Tên Khoa Học | Charadrius sanctaehelenae | Thinornis novaeseelandiae |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Charadriidae | Charadriidae |
| Tình Trạng Bảo Tồn | Vulnerable | Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 22,3 cm (8.8 in) | 23,5 cm (9.3 in) |
| Khối Lượng | 48,65 g (1.72 oz) | 60,0 g (2.12 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-2 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Vulnerable
Saint Helena Plover
Endangered
Shore Plover
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.
Shore Plover
Shore Plover: 19–21 cm, strikingly patterned New Zealand endemic with a black face-mask, white supercilium, and orange-red bill. Critically Endangered; wild population confined to Rangatira (South East) Island, Chatham Islands, with captive-bred birds released on predator-free islands. Invertebrate feeder on rocky shores and open grassland. CR.