How can we identify whether or not an individual duck is laying without separating it overnight?

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DUCK GEAR:
A lot of people ask where to get the duck equipment and feed that we use. Below are links to some of those products. If you buy any of them using the below links we'll get a small commission at no extra cost to you...

DUCK FEEDERS:
We use can be purchased here: https://amzn.to/4awT6ta

DUCK FEED:
Growers Pellets (after 2 wks old): https://amzn.to/3wAjKUs
Layers Pellets (at about 17 weeks): https://amzn.to/4azkas3
Brewers Yeast (Niacin B3 supplement): https://amzn.to/44Vxeqq

DUCK DRINKERS:
If you don't have access to an oil tank and want to purchase a good quality long lasting drinker designed for fewer ducks then we recommend these ones: https://amzn.to/3wIvfZX

DUCK PONDS:
A lot of people ask us where we get the duck paddle pools from. This is the exact brand we use. https://amzn.to/47uoRDo