2002o-290 2009k-597 animals animalspecies animalsystematics/taxonomy/biogeography biodiversity bioethics biogeosciences biology biomedicalresearch botany cc872 classification congenitalabnormalities congresses dispersal ecology environment ethics evolution genetics genome geographicaldistribution human islandanimals isolatingmechanisms life(biology) lifesciences miscellanea molecularbiology paleobiogeography paleontology philosophy qh311h158o1985 qh506o52s1989 science species studyandteaching(secondary) textbooks zoogeography zoology