Although the mating practices and biology of birds differs by types, specific behavioral and attributes that are physical practically universal. When it comes to mating, what this means is the method men impregnate females is usually the exact same from types to types, despite small variants. Typically, avian habits that are reproductive quite a bit not the same as those of animals, because of the organs which make it all feasible.
While wild wild birds have a similar organs that are internal allow animals like humans to conceive, such as for instance testes and ovaries, one organ can be conspicuously missing: your penis. Czytaj dalej