Snowy Plover vs Saint Helena Plover
Charadrius nivosus verglichen mit Charadrius sanctaehelenae
Side-by-Side Comparison
| Merkmal | Snowy Plover | Saint Helena Plover |
|---|---|---|
| Wissenschaftlicher Name | Charadrius nivosus | Charadrius sanctaehelenae |
| Ordnung | Charadriiformes | Charadriiformes |
| Familie | Charadriidae | Charadriidae |
| Erhaltungsstatus | Near Threatened | Vulnerable |
| Länge | — | — |
| Flügelspannweite | 20,5 cm (8.1 in) | 22,3 cm (8.8 in) |
| Gewicht | 45,25 g (1.60 oz) | 48,65 g (1.72 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 2-6 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
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Snowy Plover only
Saint Helena Plover only
Erhaltungsstatus
Near Threatened
Snowy Plover
Vulnerable
Saint Helena Plover
About These Birds
Snowy Plover
Snowy Plover: 15–17 cm, pale sandy-white North American plover with dark partial breast-band patches and dark bill. Breeds on sandy beaches, salt flats, and alkali lake shores in North America, Caribbean, and western South America; partly migratory. Insectivorous. NT. Vulnerable to beach recreation, storm wash-over, and predation.
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.