Yellow-billed Grosbeak

Eophona migratoria measures between eighteen and twenty centimeters in length, for a wingspan of 23–24 cm and a weight of 55-60 g. The appearance is massive, as is typical of the finches, with a large head. The beak is very strong and conical. The beak color is yellow (hence the common name of "yellow-billed grosbeak") with a black tip. The body is of a uniform gray color, darker on the back and wings and lighter and tending to silver on the belly, with accentuated brown shades on the sides. The wings are black with a rounded white spot on the tip. The tail is black, the legs of pale flesh color and the eyes are brown. Sexual dimorphism is present. The head mask is gray in the female and not black as in the male.

This species is present in Russian Far East, China, Manchuria and Korea. It occurs in forests, mixed woods and bamboo forests of hilly and mountainous areas: it does not fear humans and also goes into gardens and orchards.