Birds of prey can be particularly difficult to track for a variety of reasons: - Nocturnal behavior - Remote habitats - Migratory patterns - Swift flight speeds
This is a guide to 'true' finches and sparrows illustrating all the species, many races and most sex and age variations, with almost 950 portraits. The maps acc
"In this elegant narrative, celebrated naturalist Ted Floyd guides you through a year of becoming a better birder. Choosing 200 top avian species to teach key l