oesdog,
My cuckoos have never given me DARK eggs. My cuckoos are from a hatchery, and I've learned (the hard way) hatchery birds probably will never give as dark an egg as birds from a breeder. Hatcheries are 'mass production' places, whereas breeders lovingly/carefully tend and watch for proper egg color.
Do you know where Gerty is in her cycle......... after molt the darkest eggs will come, then the longer they lay the lighter the eggs will get, until their next molt.
I don't believe you did anything wrong and I don't think there's anything wrong with Gerty.
The black copper marans give the darkest egg of all the marans. All other marans breeds are trying to reach for the egg color of the BCM.
Give Gerty a hug
and a treat, when she goes through her next molt she'll give you eggs that are darker than what you're getting now.
You might want to look into getting BCM for the truly DARK eggs or if cuckoos are what you love, look into getting some from folks here at BYC.
My cuckoos have never given me DARK eggs. My cuckoos are from a hatchery, and I've learned (the hard way) hatchery birds probably will never give as dark an egg as birds from a breeder. Hatcheries are 'mass production' places, whereas breeders lovingly/carefully tend and watch for proper egg color.
Do you know where Gerty is in her cycle......... after molt the darkest eggs will come, then the longer they lay the lighter the eggs will get, until their next molt.
I don't believe you did anything wrong and I don't think there's anything wrong with Gerty.

The black copper marans give the darkest egg of all the marans. All other marans breeds are trying to reach for the egg color of the BCM.
Give Gerty a hug

You might want to look into getting BCM for the truly DARK eggs or if cuckoos are what you love, look into getting some from folks here at BYC.
