In the prairie vole’s brain, we see our own addiction to love. In the albatross’s reunion, we see the agony and ecstasy of long-distance relationships. In the anglerfish, we see our fear of losing ourselves. In the grieving goose, we see the weight of a lifelong promise.
The vocal duets are highly coordinated territory advertisements. They tell neighboring gibbons exactly where the couple’s borders are. Furthermore, genetic testing has revealed that while they live as a faithful couple, extra-pair copulations (cheating) still occur when opportunities arise. 3. Prairie Voles and Brain Chemistry www m animal sex com exclusive