Sibley's Birding Basics: How To Identify Birds,...

The thought process you go through when you're identifying a bird, the way you can use different field marks and the way the appearance of a bird changes with the weather, the lighting, the time of year. Experienced birdwatchers develop that knowledge through hours in the field, and they do these things without even knowing they're doing them." A Publishers Weekly reviewer felt that Sibley's Birding Basics "will enable birders of all skill and experience levels to improve their abilities and enhance the satisfaction of their birding treks."

Sibley's Birding Basics: How to Identify Birds,...

041b061a72