Animals also choose their mates, sometimes with a great deal of care. Mating systems are important ... leading to greater elaboration of behavior and structures used in attracting mates in males ...

The elaborate patterns of behavior that precede mating in some species present a puzzling biological problem. Their function is sought through the classic interplay of theory and experiment ...

Around 90 percent of bird species are socially monogamous, but if the bond is broken without death, it is known as divorce.

It turns out that humans aren’t the only species that likes to bust a move. From communication to courtship, head bobbing is ...

"Traditionally, male behaviors have been the center of the spotlight in courtship behavior research," Li ... complex dynamics ...