00683cam a2200205   4500008004100000020002000041020002100061035001200082050002100094100002000115245012200135250001100257260004400268300003500312500002100347504003100368506001300399650004200412700002300454051128s1999    nyua          000 0 eng u  a0312192398 (hc)  a931225377X (pbk)  aa45061304aQL761 bB34 19991 aBagemihl, Bruce10aBiological exuberance :banimal homosexuality and natural diversity / cBruce Bagemihl ; illustrated by John Megahan.  a1a ed.  aNew York :bSt. Martin's Press, c1999.  axiii, 751 p. :bill. ;c25 cm.  aIncluye índice  aBibliografía: p. 671-732  aPifi 3.1 7aHomosexualidad en los animales 2lemb1 aMegahan, John, il.