well my group has been together for about 8 months now, have laid eggs, but no hybrids....i know that they can retain the semen from when i was breeding them to a crested, but only of three months......its been over 8 tho'. i have them in a different nesting box then my other eggs, so i dont know if they can retain longer or what.....would be nice to take them to my first show
One of my female cresteds layed fertile eggs for 8 months without a male
