Add Yahoo as a preferred source to see more of our stories on Google. Cute loving couple of colorful ducks. Mandarin duck Aix galericulata female and male. Loving birds, animal love. Smooth background ...

Duck mating behavior reveals an intense conflict between males and females driven by competing reproductive strategies. Male ducks often pursue forced mating, leading to aggressive encounters that can ...

Every summer, the bold green-headed drakes that patrol neighborhood ponds seem to vanish without warning, replaced by drab, female-looking imposters. The real mallards never left, but what is ...