We have ducks and geese and chickens all together. We believe now that we have 6 ducks and 2 are females and 4 are males. The 9 geese are as follows we believe we have 4 females and 5 males. Now yesterday and this morning we have a male duck that keeps going after one of the female geese. It's the same one every time and to us seems like it's wanting to mate. Is this even whats going on and what should we do. It does not seem that he is trying to hurt her but chases after her and trying to grab the back of her neck feathers.