put most pairs together last Wednesday . Hens in the closed side overnight , a few new stock pairs ,some changed around , some established. already taken a hen out , and put an old 1 in 8 pairs of yearlings in race loft , was about to give up with half of them. moved 2 hens ,and had resolved to race 2 cocks without hens ,until tonight, finally taking notice of each other .oh and 1 pair are nest-mates hows it going for you guys ??