Avian Ecology And Conservation: A Pennsylvania Focus With National Implications detailing the plants and other

detailing the plants and other wildlife that may be encountered

as predicted by Allen's rule

A window on the world of birders--obsessive

Illustrated with classic images from John James Audubon's The Birds of America

and the specific contributions Pennsylvania biologists

Avian Ecology And Conservation: A Pennsylvania Focus With National Implications detailing the plants and otherThis book brings together in one volume a comprehensive overview of Pennsylvania's avian communities, current and emerging conservation issues, and the specific contributions Pennsylvania biologists, avian ecologists, and conservationists have made to the science of ornithology.