This handy resource features clear illustrations and step-by-step easy-to-follow guidelines for the construction and mounting of 30 cozy homes and feeders for our feathered ― and furry ― friends. Just a few basic requirements is all it takes to build structures for wrens, bluebirds, owls, robins, squirrels, titmice, and other species 48 pages About the Author G. Barquest is Professor Emeritus of Agricultural Engineering. R. Ellarson is Professor Emeritus of Wildlife Ecology. S. Craven is Associate Professor of Wildlife Ecology at the University of Wisconsin.\"