Chingolo Coliblanco
Photo © Shearwaters
Photo © Shearwaters — CC BY 4.0 — Source: iNaturalist photo #482260192El chingolo coliblanco o gorrión zacatero coliblanco (Pooecetes gramineus) es una especie de ave paseriforme de la familia Passerellidae propia de América del Norte. Es la única especie de su género. Cría en Canadá y los Estados Unidos y migra para pasar el invierno en el sur de México.
Los adultos miden entre 12 y 16 cm. Tienen las partes dorsales café claro, y las partes ventrales blancas, con rayas oscuras en ambas regiones. Tienen un anillo ocular blanco y la cola es de color pardo oscuro, con las plumas exteriores blancas, visibles durante el vuelo.
El macho canta desde lo alto de un arbusto o un poste, delimitando su territorio. El canto empieza con dos pares de notas repetidas y termina con una serie de trinos, similar al del gorrión melódico (Melospiza melodia), pero más gutural.
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Aún no hay fotos de la comunidad. Inicia sesión para añadir la primera.
Aún no hay observaciones de la comunidad de esta especie.