Just went out and noticed the DUcks wer fllowing my Black ROcks around, the Black ROcks seem to like them!!!! I then thought I would open a bit of the chikcen wire that is around my E Battery hens and see what happens, one came woundering around then another 2, when they came close to a Black Rock they started a bit of a fight, then the other 2 Black ROcks ran to chase the Ex Bat and so did Lilly and Charlie, they saw off the Ex Bats as well, I soon put them back in, I shall try again when it is a bit dryer, i keep getting drentched!!!!! I think Ducs certainly can stand up for themselves!!! Oh my pond is small, just enough for 2 DUcks, the funny thing is they seem to like the ZInc bath, now that s small!!!