The encyclopedia of birds. 

 - New York, NY :  Facts on File,  c2007. 
 - 6 v. :  col. ill., col. maps ;  28 cm. 
<br/><br/> Vol.1 Adelie Penguin to Budgerigar --  Vol.2 Burrowing owl to Eurasian swift --  Vol.3 Eurasian woodcock to Hoopoe --  Vol.4 House sparrow to Peregrine falcon --  Vol.5 Pheasant coucal to southern giant petrel --  Vol.6 Southern ground hornbill to yellow-billed cuckoo. 
<br/><br/><label>ISBN: </label>9780816059041 (set) 0816059047 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Encyclopedias.
<br/><br/><label>Dewey Class. No.: </label>598.03  / ENC 2007