Rufous-collared Kingfisher vs Laughing Kookaburra
Actenoides concretus 比較対象 Dacelo novaeguineae
Side-by-Side Comparison
| 属性 | Rufous-collared Kingfisher | Laughing Kookaburra |
|---|---|---|
| 学名 | Actenoides concretus | Dacelo novaeguineae |
| 目 | Coraciiformes | Coraciiformes |
| 科 | Alcedinidae | Alcedinidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | 43.0 cm (16.9 in) |
| 翼開長 | 22.2 cm (8.7 in) | 65.0 cm (25.6 in) |
| 体重 | 75.2 g (2.65 oz) | 340.0 g (11.99 oz) |
| 食性 | -- | Insects, lizards, snakes, small mammals, birds, and crustaceans. A sit-and-wait predator that swoops from a … |
| 一腹卵数 | 2 | 1-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Laughing Kookaburra
Eucalyptus forests, woodland, and suburban gardens throughout eastern and southwestern Australia.
Song & Call Comparison
Rufous-collared Kingfisher
Laughing Kookaburra
The eponymous call: a loud, rollicking laughter 'koo-koo-koo-ka-ka-ka-ka', rising then falling. Family groups call together creating a cacophony. Iconic sound of the Australian bush.
Geographic Range & Migration
Rufous-collared Kingfisher
Laughing Kookaburra
Eastern Australia from Cape York to South Australia and Tasmania. Introduced to southwestern Australia, Tasmania, and New Zealand.
保全状況
Rufous-collared Kingfisher
Laughing Kookaburra
How to Tell Them Apart
Rufous-collared Kingfisher
Laughing Kookaburra
Brown upperparts with blue patches on the wings and rump. Creamy white head and underparts with a dark eye stripe. Dark brown tail with rufous barring.
Very large, heavy, dark upper mandible and pale lower mandible
About These Birds
Rufous-collared Kingfisher
The Rufous-collared Kingfisher (<em>Actenoides concretus</em>) belongs to the family Alcedinidae and inhabits forest environments. Detailed plumage and behavioral descriptions of this species are limited in the available literature. This species is currently assessed as Near Threatened, indicating that it faces some risk of population decline, likely linked to ongoing forest loss across its range in Southeast Asia. It is a forest specialist that depends on intact lowland and montane woodland. The species nests by excavating burrows in earthen banks or …
Laughing Kookaburra
The laughing kookaburra is the largest kingfisher in the world, famous for its raucous laughing call that has become an iconic sound of the Australian bush. Despite being a kingfisher, it rarely eats fish, preferring terrestrial prey. Family groups perform chorus calls at dawn and dusk to mark their territory.