Breeding area for my ducks and geese?????

[20123001]

Im in 4-h and have a runners, call ducks, silver appleyards, and geese. They all live together in one pen. How would i go about seperating off the different breeds? how big would their space do they need? Should i just Chicken wire off samll pieces of their pen? There area is quite large by the way. Thanks!

 

[MamaChic21]

pic's will help if you have any

 

[ThreeBoysChicks]

Holderread's has a page on their website that shows their duck and Geese nests. Follow this link.

http://holderreadfarm.com/photogallery/nests_page/nests.htm

I would still like to see what other's use...