Cuervo grande

BIRDING ARAGÓN

Cuervo grande

Corvus corax
ES: Northern Raven

Descripción

L: 54-67 cm; E: 115-140cm;

El ave más grande dentro de los paseriformes. Plumaje de color negro, con reflejos azulados y verdosos; cola “en cuña”; pico robusto y patas negras.Sexos similares en cuanto al plumaje.- Juveniles con poco brillo verdoso en el plumaje al principio, ninguno con el desgaste; interior de la mandíbula superior rosado.

Cuervo grande Corvus corax Northern Raven

Dificultad de observación: Fácil
Estatus: Residente.
Temporada óptima: Enero – Diciembre
Riesgo de extinción: De interés especial
Hábitat: Alta Montaña/Roquedos

Principales lugares de Aragón para su observación

RUTAS

PROVINCIA

Huesca. Zaragoza. Teruel

COMARCAS

Sobrarbe; Ribagorza; Campo de Cariñena y Valdejalón

ZEPAS

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