Belted Kingfisher vs Bismarck Kingfisher
Megaceryle alcyon comparado com Ceyx websteri
Side-by-Side Comparison
| Atributo | Belted Kingfisher | Bismarck Kingfisher |
|---|---|---|
| Nome científico | Megaceryle alcyon | Ceyx websteri |
| Ordem | Coraciiformes | Coraciiformes |
| Família | Alcedinidae | Alcedinidae |
| Estado de conservação | Least Concern | Vulnerable |
| Comprimento | 33,0 cm (13.0 in) | — |
| Envergadura | 53,0 cm (20.9 in) | 17,8 cm (7.0 in) |
| Peso | 150,0 g (5.29 oz) | 59,333333333333336 g (2.09 oz) |
| Dieta | Primarily small fish caught by plunge-diving from a perch or hover. Also takes crayfish, frogs, … | -- |
| Tamanho da postura | 6-7 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Belted Kingfisher
Rivers, streams, lakes, ponds, estuaries, and coastlines with clear water and suitable perches. Nests in burrows dug into earthen banks.
Song & Call Comparison
Belted Kingfisher
A loud, rattling 'klee-klee-klee-klee' — mechanical and penetrating. Given in flight along rivers. Also a harsh 'kekekek' near nest. Far louder than Common Kingfisher.
Bismarck Kingfisher
Geographic Range & Migration
Belted Kingfisher
North America from Alaska and Canada to Central America and the Caribbean. Northern populations migrate south in winter.
Bismarck Kingfisher
Estado de conservação
Belted Kingfisher
Bismarck Kingfisher
How to Tell Them Apart
Belted Kingfisher
Blue-grey upperparts with a shaggy crest and a white collar. Males have a single blue-grey breast band; females have an additional rufous belly band.
Long, heavy, straight, dark dagger-like bill
Bismarck Kingfisher
About These Birds
Belted Kingfisher
The belted kingfisher is unusual in that the female is more colorful than the male, sporting an additional rufous belly band. These noisy birds announce their territory with a distinctive rattling call. They excavate nesting burrows up to 2.4 meters deep into riverbanks using their heavy bills.
Bismarck Kingfisher
Martim-pescador-de-Webster (Ceyx websteri), 13–15 cm. Pequeno martim-pescador com plumagem azul-arroxeada acima e laranja-avermelhada abaixo, bico vermelho-vivo. Endêmico da Nova Guiné, onde habita riachos e córregos em florestas de baixada. Alimenta-se de pequenos insetos e invertebrados aquáticos.