Hello all, as this is my first time raising chickens I have been getting excited to find my first egg which I did yesterday. I have 4 leghorns which were hatched May 2nd, 2 Orpington's which are about 2 weeks older and 2 Partridge Rocks which are about 4 weeks older. The egg I found was I'd say small light brown. I would have to assume that it was from the rock since they are the oldest but it just seems to be a small egg for those big birds. My 8 chickens share a coop with 5 ducks 1 male and 4 females. I usually let the out of their coop between 6 & 7 am. The have about a 20 x 20 pen but I let them freely roam which the have couple acres mostly woods. Could anyone help me out and advise what is the habit of my chickens laying their eggs? Should I keep them penned for 1/2 the day or would they know to return to their coop to lay in their nest? Thank you for you advise in advance.