I know I checked on the weekend and all I found were my daily yield of 3 eggs from my four 9-month-old easter eggers. My frizzled cochin had layed her first egg the day before. Then the weather grew very hot and the yield fell to 1 or two a day. But 4 black copper marans hatched the same day as the cochin, and not a sign of dark brown eggs. Monday it was a hundred here, and while it was only 91 yesterday, it was the day we culled the roosters and removing them disturbed the hens, The roos were beating up on each other and pecking at me till I was out of band-aids, and they had seriously mauled their favorite hen. I expected a positive response today from the hens with the roosters gone, but only one ee egg was to be seen. Then I decided to look again and found a cache of 7 eggs in an abandoned nesting box, including 3 BCMs, a cochin and three more ee's. With the 100-degree heat on Sunday and Monday, and 93 yesterday, I would have pitched them and not have taken the chance but for this post. I did the water test, and they passed. They were a great color and the yolks were stable. They were delicious. The color on the BCM eggs is about the same as the Penedesencas I loved so much--until the coyotes raided my coop.