Biological Exuberance: Animal Homosexuality and Natural Diversity

Beskrivning:

Drawing upon a rich body of zoological research spanning more than two centuries, Bruce Bagemihl shows that animals engage in all types of nonreproductive sexual behavior. Sexual and gender expression in the animal world displays exuberant variety, including same-sex courtship, pair-bonding, sex, and co-parenting - even instances of lifelong homosexual bonding in species that do not have lifelong heterosexual bonding.