Azulejo Oriental vs buitre leonado
Sialia sialis comparado con Gyps fulvus
Side-by-Side Comparison
| Atributo | Azulejo Oriental | buitre leonado |
|---|---|---|
| Nombre científico | Sialia sialis | Gyps fulvus |
| Orden | Passeriformes | Accipitriformes |
| Familia | Turdidae | Accipitridae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 17,5 cm (6.9 in) | 100,0 cm (39.4 in) |
| Envergadura | 27,0 cm (10.6 in) | 260,0 cm (102.4 in) |
| Peso | 31,0 g (1.09 oz) | 8500,0 g (299.83 oz) |
| Dieta | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … | Exclusively carrion, primarily large mammal carcasses. Feeds communally, with groups of vultures able to strip … |
| Tamaño de la puesta | 4-5 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Azulejo Oriental only
Ninguno
buitre leonado only
Azulejo Oriental
Open woodland, farmland edges, orchards, and parks with scattered trees and open ground. Readily uses nest boxes.
buitre leonado
Mountains, cliffs, and open grasslands. Nests on cliff ledges in colonies. Requires thermals for soaring flight.
Song & Call Comparison
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.
buitre leonado
Generally silent; hisses and grunts at carrion with other vultures. Gives low croaking 'arrr' near nest. At colonies produces cackling and grunting — not melodic vocalizations.
Geographic Range & Migration
Azulejo Oriental
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
buitre leonado
Southern Europe, North Africa, the Middle East, and Central Asia. Resident in most of its range.
Estado de conservación
Azulejo Oriental
buitre leonado
How to Tell Them Apart
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
buitre leonado
Tawny-brown body with darker flight feathers. White neck ruff and bare greyish head. Long broad wings held flat when soaring.
Hooked yellowish bill adapted for tearing carrion
About These Birds
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.
buitre leonado
El buitre leonado es una de las aves voladoras más grandes de Europa y un carroñero fundamental en los ecosistemas mediterráneos. Estas aves sociales anidan en grandes colonias sobre acantilados y pueden planear durante horas aprovechando las térmicas sin apenas batir las alas. Las poblaciones de buitres sufrieron una crisis por el fármaco veterinario diclofenaco, que resultó letal al consumirse a través de cadáveres contaminados.