Martín Pescador Común vs Azulejo Oriental
Alcedo atthis comparado con Sialia sialis
Side-by-Side Comparison
| Atributo | Martín Pescador Común | Azulejo Oriental |
|---|---|---|
| Nombre científico | Alcedo atthis | Sialia sialis |
| Orden | Coraciiformes | Passeriformes |
| Familia | Alcedinidae | Turdidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 17,0 cm (6.7 in) | 17,5 cm (6.9 in) |
| Envergadura | 25,0 cm (9.8 in) | 27,0 cm (10.6 in) |
| Peso | 36,0 g (1.27 oz) | 31,0 g (1.09 oz) |
| Dieta | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … |
| Tamaño de la puesta | 3-10 | 4-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Martín Pescador Común only
Azulejo Oriental only
Ninguno
Martín Pescador Común
Clear, slow-flowing rivers, streams, lakes, and ponds with suitable perching and nesting banks. Requires clean water with good fish populations.
Azulejo Oriental
Open woodland, farmland edges, orchards, and parks with scattered trees and open ground. Readily uses nest boxes.
Song & Call Comparison
Martín Pescador Común
A sharp, penetrating 'chee' whistle given in flight, often the first indication of its presence. Short, shrill single note as it darts low over rivers. Contact call is a rippling …
Azulejo Oriental
A rich, melodious warbled 'chur-wi, tur-a-lee' song. Both sexes sing. Call is a soft, musical 'turee'. Song is gentle and flute-like, suggesting a small thrush. Given from exposed perch.
Geographic Range & Migration
Martín Pescador Común
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
Azulejo Oriental
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
Estado de conservación
Martín Pescador Común
Azulejo Oriental
How to Tell Them Apart
Martín Pescador Común
Brilliant electric blue upperparts and orange underparts. Blue-green crown with darker barring. White throat patch and cheek spots. A flash of blue in flight.
Long, straight, dagger-like dark bill — orange base on the lower mandible in females
Azulejo Oriental
Males are vivid royal blue above with a rusty-red breast and white belly. Females are grey-blue with a paler rust breast.
Short, thin, dark bill
Key Differences
- • Weight: Common Kingfisher (36g) vs Eastern Bluebird (31g)
- • Length: Common Kingfisher (17 cm) vs Eastern Bluebird (17.5 cm)
- • Wingspan: Common Kingfisher (25 cm) vs Eastern Bluebird (27 cm)
- • Family: Common Kingfisher (Alcedinidae) vs Eastern Bluebird (Turdidae)
- • Habitat: Common Kingfisher prefers Clear, slow-flowing rivers, streams, lakes, and ponds with s; Eastern Bluebird prefers Open woodland, farmland edges, orchards, and parks with scat
About These Birds
Martín Pescador Común
Martín pescador común (Alcedo atthis) — Una de las aves más coloridas de Europa: azul y verde metálico en el dorso y naranja en el vientre. Habita en ríos y lagos de aguas claras. Captura peces lanzándose en picado. Símbolo del buen estado ecológico del agua.
Azulejo Oriental
Azulejo oriental, 16-21 cm. Macho azul vivo en dorso, pecho castaño, vientre blanco; hembra más apagada. Habita prados, bordes de bosque y zonas rurales del este de Norteamérica. Insectívoro. Preocupación menor.