Saint Helena Plover vs Grey Plover
Charadrius sanctaehelenae verglichen mit Pluvialis squatarola
Side-by-Side Comparison
| Merkmal | Saint Helena Plover | Grey Plover |
|---|---|---|
| Wissenschaftlicher Name | Charadrius sanctaehelenae | Pluvialis squatarola |
| Ordnung | Charadriiformes | Charadriiformes |
| Familie | Charadriidae | Charadriidae |
| Erhaltungsstatus | Vulnerable | Vulnerable |
| Länge | — | — |
| Flügelspannweite | 22,3 cm (8.8 in) | 36,9 cm (14.5 in) |
| Gewicht | 48,65 g (1.72 oz) | 229,66666666666666 g (8.10 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1-2 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
Saint Helena Plover only
-
Grey Plover only
Erhaltungsstatus
Vulnerable
Saint Helena Plover
Vulnerable
Grey 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.
Grey Plover
Grey Plover (Pluvialis squatarola) is a medium 27–31 cm shorebird with a near-global wintering distribution. Non-breeding: pale grey-brown above, whitish below; black armpits distinctive in flight. Breeding: black underparts with white flanks. Breeds on Arctic tundra; winters on mudflats and sandy beaches worldwide. Wingspan to 77 cm.