Ferruginous Partridge vs Sri Lanka Junglefowl
Caloperdix oculeus comparado con Gallus lafayettii
Side-by-Side Comparison
| Atributo | Ferruginous Partridge | Sri Lanka Junglefowl |
|---|---|---|
| Nombre científico | Caloperdix oculeus | Gallus lafayettii |
| Orden | Galliformes | Galliformes |
| Familia | Phasianidae | Phasianidae |
| Estado de conservación | Near Threatened | Least Concern |
| Longitud | — | — |
| Envergadura | 28,3 cm (11.1 in) | 41,0 cm (16.1 in) |
| Peso | 210,5 g (7.43 oz) | 766,25 g (27.03 oz) |
| Dieta | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Eats seeds, berries, invertebrates, and plant material in Sri Lankan forest; scratches leaf litter. |
| Tamaño de la puesta | 8-10 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ferruginous Partridge only
Ninguno
Sri Lanka Junglefowl 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.
Sri Lanka Junglefowl
Distinctive crow heard as 'Joyce-Joycee'; male repeats from low perch at forest edge on Sri Lanka. Alarm is rapid cackling with wing clatter. Contact calls between birds are lower clucking.
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.
Sri Lanka Junglefowl
Endemic to Sri Lanka; resident of forest, secondary scrub, and jungle from lowlands to montane areas; national bird of Sri Lanka.
Estado de conservación
Ferruginous Partridge
Sri Lanka Junglefowl
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.
Sri Lanka Junglefowl
Male rich orange and red with dark green-black tail; purple gloss on wing coverts; yellow-centered red comb. Female dark brown with pale shaft streaks and buff scaling below; endemic to …
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.
Sri Lanka Junglefowl
The national bird of Sri Lanka, this Phasianidae junglefowl (~766 g) inhabits rainforest, scrub, and plantation edges throughout the island. Males bear a vivid yellow-centred red comb and rich orange-red plumage. Omnivorous; forages on forest floor for seeds, berries, and invertebrates. Least Concern; endemic.