Sibley's Ducks, Geese, & Swans of Western North America Boxed Notecards > Shell & Crustacean Notecards Instant access to just what

Instant access to just what you need to know

Also includes basic tips for how to spot an owl

ISBN: 9781935380498

something no less powerful for being invisible

Sibley's Ducks, Geese, & Swans of Western North America Boxed Notecards > Shell & Crustacean Notecards Instant access to just whatSibley's Ducks, Geese, & Swans of Western North America Written and illustrated by David Allen Sibley, Americas most widely respected bird illustrator and ornithologist. See http: www. sibleyguides. comfor more information 46 waterbirds birds are covered: dabbling ducks, diving ducks, geese, swan, and other domestic waterfowl. Each entry includes descriptive caption, size, range map, seasonal occurrence, and multiple illustrations, all taken from the