Ferruginous Partridge vs New Zealand Quail
Caloperdix oculeus comparado com Coturnix novaezelandiae
Side-by-Side Comparison
| Atributo | Ferruginous Partridge | New Zealand Quail |
|---|---|---|
| Nome científico | Caloperdix oculeus | Coturnix novaezelandiae |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Near Threatened | Extinct |
| Comprimento | — | — |
| Envergadura | 28,3 cm (11.1 in) | — |
| Peso | 210,5 g (7.43 oz) | 174,66666666666666 g (6.16 oz) |
| Dieta | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Fed on seeds and invertebrates in New Zealand grassland; extinct since late 19th century. |
| Tamanho da postura | 8-10 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Ferruginous Partridge only
New Zealand Quail only
Song & Call Comparison
Ferruginous Partridge
Sharp, staccato 'krik-krik-krik' calls from lowland rainforest; often given in duet. Alarm is a loud, rapid chattering rattle; contact notes between pairs soft and clucking.
New Zealand Quail
Extinct since 1875; historical accounts describe a 'quail-like' whistled call from grassland. Likely similar to Common Quail 'wet-my-lips' but undocumented in detail. No recordings exist.
Geographic Range & Migration
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
New Zealand Quail
Extinct; formerly endemic to New Zealand (North and South Islands); last confirmed record 1875; habitat loss drove extinction.
Estado de conservação
Ferruginous Partridge
New Zealand Quail
How to Tell Them Apart
Ferruginous Partridge
Rich ferruginous (deep rusty-orange) overall; upperparts black-and-rufous barred; flanks black boldly spotted white; bare red facial skin; underparts rufous-orange; one of the most vividly coloured Southeast Asian partridges.
New Zealand Quail
Extinct; brown above with pale buff shaft streaks; male with rufous-buff underparts and dark brown streaking; white supercilium; darker crown. Female paler. Last recorded 1875; similar to Brown Quail.
About These Birds
Ferruginous Partridge
A small partridge (~210 g) of family Phasianidae, with rich ferruginous (rust-red) plumage and spotted black-and-white markings. Inhabits lowland and foothill rainforests in Malaysia, Sumatra, and Borneo. Secretive, foraging on the forest floor for seeds and invertebrates. Near Threatened; associated with primary and tall secondary forest, declining with ongoing logging and land conversion.
New Zealand Quail
An extinct Phasianidae quail (~175 g) formerly endemic to open grasslands of New Zealand's North and South Islands. Last confirmed records date to 1875. Brown-streaked with rufous face markings. Extirpated by introduced predators, hunting, and habitat modification following European settlement. Now Extinct.