I am using duck eggs (which we have in abundance) when baking my cakes.  Have read that duck eggs are awesome when baking.  The duck eggs are about 2x as large as a large chicken egg.  My question is, would I be wise to measure my eggs in a measuring cup. I looked on line and found two different articles.  One says that 1/2 cup is supposed to equal 3 large eggs and the other says 3/4 cup is equal to 3 eggs.  Does anyone else measure their eggs and what amount do you use?

My recipes use I egg = 1/4 cup

ASame for me 2 eggs = 1/2 cup ...good to hear your experience with duck eggs I haven't use them in baking before