Let's not be too quick to blame the human race for everything. A great many species of animals became extinct before man ever appeared on earth.
The hippopotamus looks monogamous- he looks as if he would have to be.
The wren-box problem is becoming more acute each year, for wrens now demand better housing conditions and labor-saving devices.
Orangutans teach us that looks are not everything-but warned near it.
Etiquette means behaving yourself a little better than is absolutely essential.
It's easy to see the faults in people, I know; and it's harder to see the good. Especially when the good isn't there.