Duck a Fuck

It seems that our local female duck visitor is not a willing party in this whole relationship/fuck buddy situation. In fact it seems it is a victim of gang rape. Today I observed two, horny, ducks chasing the female duck around our garden. Eventually they cleverly (and they are clever) cornered her. One hopped on the back, and the other one proceeded to try and 'bang' her head. I was too shocked to get my camera out on this occassion. So now I am very concerned for the mother duck. What kind of trauma do ducks feel? Should I be giving her the number of my counselor friend, who also has the added sensitivity of being a wildlife lover? Perhaps she just wants to be left alone. I don't know what to do.