Hill Partridge vs Caspian Snowcock
Arborophila torqueola comparado con Tetraogallus caspius
Side-by-Side Comparison
| Atributo | Hill Partridge | Caspian Snowcock |
|---|---|---|
| Nombre científico | Arborophila torqueola | Tetraogallus caspius |
| Orden | Galliformes | Galliformes |
| Familia | Phasianidae | Phasianidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 27,3 cm (10.7 in) | 56,7 cm (22.3 in) |
| Peso | 342,0 g (12.06 oz) | 2332,0 g (82.26 oz) |
| Dieta | Forages on Himalayan forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter in … | Eats alpine grasses, seeds, shoots, and berries; digs for roots and bulbs on rocky Caspian-region … |
| Tamaño de la puesta | 3-9 | 5-9 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Hill Partridge
Repeated melodic whistle 'wi-WHEEEOO' rising and falling; pairs often duet. Males sing from hillside undergrowth at dawn. Alarm is a sharp, emphatic 'kek' or staccato clucking.
Caspian Snowcock
Loud, whistled 'wheee-WHI-oo' series carrying across Iranian alpine plateaus; rich, melodic quality. Large size gives call fuller resonance. Alarm is rapid loud barking. Flocks call together at dawn.
Geographic Range & Migration
Hill Partridge
Resident in the Himalayas and hills of India, Nepal, Bhutan, and southern China at 1,000-3,500 m. Found in oak and rhododendron forest.
Caspian Snowcock
Resident of rocky alpine and subalpine terrain from the Alborz Mountains (Iran) through the Zagros and Armenia to eastern Turkey, at 2,000–4,000 m.
Estado de conservación
Hill Partridge
Caspian Snowcock
How to Tell Them Apart
Hill Partridge
Male has orange-rufous face, white-spotted black throat collar, grey breast, and chestnut flanks streaked white on dark brown back. Female has brown face with buff streaking, less vivid collar.
Caspian Snowcock
Grey-brown above with pale buff streaking; white underparts with dark flank streaks and rufous lateral neck patches; white outer tail feathers; whitish face; orange-red bill and legs. Closely resembles Himalayan …
About These Birds
Hill Partridge
Una perdiz de colina robusta (unos 280 g) propia de los bosques del Himalaya y del sur de China. Tiene un collar negro llamativo y partes superiores con vetas y barras complejas. Vive en laderas boscosas entre 1.000 y 3.000 metros de altitud, donde busca su alimento entre la hojarasca. Como muchas perdices, prefiere correr a volar cuando se alarma.
Caspian Snowcock
A large Phasianidae snowcock (~2.33 kg) of high rocky mountains in Turkey, Iran, and the Zagros and Elburz ranges. Grey-brown with chestnut streaking; whiter below. Inhabits steep scree and alpine meadow above 2,500 m. Feeds on grasses, roots, and invertebrates. Strong flier when alarmed. Least Concern.