Southern Red-breasted Plover vs Saint Helena Plover
Charadrius obscurus so với Charadrius sanctaehelenae
Side-by-Side Comparison
| Thuộc Tính | Southern Red-breasted Plover | Saint Helena Plover |
|---|---|---|
| Tên Khoa Học | Charadrius obscurus | Charadrius sanctaehelenae |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Charadriidae | Charadriidae |
| Tình Trạng Bảo Tồn | Critically Endangered | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 33,8 cm (13.3 in) | 22,3 cm (8.8 in) |
| Khối Lượng | 152,66666666666666 g (5.39 oz) | 48,65 g (1.72 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Southern Red-breasted Plover only
Saint Helena Plover only
Không
Tình Trạng Bảo Tồn
Critically Endangered
Southern Red-breasted Plover
Vulnerable
Saint Helena Plover
About These Birds
Southern Red-breasted Plover
Southern Red-breasted Plover: 20–23 cm, New Zealand endemic with brick-red underparts and white supercilium. Two populations: nominate on Stewart Island and southern coasts; aquilonius on Northland. Inhabits open beaches, estuaries, and short grazed turf. NT. Feeds on invertebrates. Sedentary resident. Declining from introduced predators.
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.