I have six runner ducks, all females. Three are about 18 months or so, the other three are closer to 6.5 months. After careful introduction, everyone was integrated successfully over a long period of time. They shared their little house and enclosed yard, and pond, pretty much without issue...
heres a pic of this issue with my duck hope some one can tell me what this is thx.
and what treatment i hope its something we can do at home or hopefully nothing at all.