Pearls & parasites di Shipley, Arthur E.

The eagle di Busch, Carl Reinholdt 1862-1943

Just so stories di Kipling, Rudyard

Wild animals I have known, and 200 drawings di Steon, Ernest Thompson 1860-

Animal and plant lore : collected from the oral tradition of English speaking folk di Bergen, Fanny (Dickerson) 1846

National Geographic [computer file] the 1990s, (vol. 194, no. 3, September 1998) January 1990-June 1993; July 1993-December 1996; January 1997-December 1998.

Zoological mythology or, The legends of animals di Gubernatis, Angelo de conte 1840-1913

Journal of Computer-Aided Molecular Design.

Available for University of the Philippines Diliman via Springerlink. Click here to access

Journal of Mammalian Evolution [ejournal].

Available for University of the Philippines Diliman via Springerlink. Click here to access

Journal of Ornithology [ejournal].

Available for University of the Philippines Diliman via Springerlink. Click here to access