senior conservation scientist with the American Bird Conservancy, explains. He also points out that there are differing common grackle subtypes in the United States, including those with a purple ...

Their heads look blue or purple in the light ... Their heads are flat, not rounded like boat-tailed grackles. These birds are common from Texas and Oklahoma to southern California.

97.79 x 66.68 cm. (38.5 x 26.3 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...