Among the many color variations in birds, those with bright yellow chests stand out as some of the most striking. ・Scientific name: Spinus tristis ・Length: 4.3 - 5.1 inches ・Weight ...

Its calls are usually loud and often provide the best evidence to the presence of the bird ... and the yellow lower mandible. Some calls, however, are quite similar. Common in eastern North ...

Males have bright yellow feathers covering most of their bodies, with a reddish-brown “cap” atop their heads during the breeding season. They are territorial birds that defend their turf from ...

The palm warbler shows yellow undertail coverts. Common breeder in coniferous woodlands; very common short- to medium-­distance migrant to central United States south to Caribbean and central Panama.