All the birds of Texas and most of those found in New Mexico, Oklahoma, Arkansas, and Louisiana are illustrated here in 60 plates that show key features. Descriptions of 542 species, silhouttes, and comparisons of similar species help with accurate…

All the birds of Texas and most of those found in New Mexico, Oklahoma, Arkansas, and Louisiana are illustrated here in 60 plates that show key features. Descriptions of 542 species, silhouttes, and comparisons of similar species help with accurate…
More than a thousand species of birds occur in Mexico and in the adjacent countries of Belize, Guatemala, and El Salvador. Of these birds, a unique mixture of temperate-zone and tropical species, less than half are found in the United…