Elbroch, Mark.
Summary: For trackers, birders, and nature-lovers A sighting in the field is just one way birders can identify bird species. Observant nature-lovers can discover what birds are where by examining tracks, trails, and a variety of bird sign: discarded feathers, feeding leftovers and caches, pellets, nests, droppings, and skulls and bones. This fully illustrated guide-the first of its kind for North...
Format: text
Publisher / Publication Date: Stackpole Books 2001
Copies Available at Woodmere
1 available in Adult Non-fiction, Call number: 598.097 ELBchat loading...