And if they do turn out to have good traits, duck eggs are very easy incubate. It does seem like a fun and maybe profitable venture.Oh my goodness. In the US you can get ducklings for about $5.
wow.
In that case, yes, YES to the Cayugas. Why not? If they don't turn out great quality it sounds like you can sell then for a profit, offsetting the feed costs for the other birds?