Khaki x Aylesbury

Hi

Just one question 

I have an Aylesbury drake running with 1 Aylesbury duck and 11 Khaki Campbells. 

One of the khaki's has gone broody, is it possible that anything will come of the eggs from this cross?  Also taking into account that Horace (drake) is now nearing 10 years old (although you would think he was a 2 year old the way he is going about his business! ), not sure if fertility drops as they get older?

Thanks in advance.

Jo

Thanks Kate.

It seems like I have 2 khakis going broody, so I will see what they are like in a few days before I take the plunge  . 

Another alternative, my neighbour has a little call duck (don't know her breed, but tiny and white) who is very broody, so may pop a few under her, and give my khakis a miss.

Jo