Thayer Birding CD-ROMs for Windows
70 Different Titles

	Guide to Birds of North America v3.9 See all 925 species. This is the "full" version Show me more!
	Birds of My Region v3.6 Select one of ten regions or any state or province Show me more!
	Birds of Canada v3.6 See 621 species found in Canada Show me more!
	50 States & 13 Provinces See the 50 different state CDs and 13 Province CDs Find My State or Province Show me more!
	Bird Families See three different CDs: Hawks, Ducks and Warblers Show me more!
	Backyard Birds Cornell's FeederWatcher's Guide to Backyard Birds Show me more!
	Expand to Birds of North America Expand to Birds of North America Show me more!