Dare I say, 2,466 bird books?
After reading through everyone's counts, I'll have to confess I'm a bit obsessed with collecting bird books. My database (I track metadata and scan in the cover of all books) shows I have 2,466 bird books on hand. A couple hundred are various editions of the same title since I collect first printings of the older books.
The breakdown goes something like this:
1,356 for New World species and guides; behavior, migration, and vocalization, extinct or rare; reference, natural history, biology; and, commentary or anecdotal reading.
1,110 for Old World species and guides; oceans and associated islands; Antarctic region; and, global family guides
319 are in a language other than English
334 are author-autographed
So you know I'm not utterly bird-centric...
Another 302 books focus on mammals, dragonflies, butterflies, herps, and botany. I like to be able to identify things when in the field.
Just to clear my conscious, another 777 books relate to physical sciences, evolution, ecology, philsophical religion, history, languages, and, a smattering of fiction.
I'm always on the lookout for a new or obscure bird book to examine and have identified another 2,582 titles I don't have. I think this is why I created my Avian Review website -- just to share with other birding bibliophiles what bird books exist out there.
Hmm. Perhaps I may be a bit mad; but, I can stop at anytime! Well, unless anyone happens to have a spare copy of "Honeyeaters and Their Allies of Australia" by Longmore.