as most know i started the season with 9 widowhood hens that i hanted to the new place,first 4 races came resonabley well and exersizing great,i have kept everything the same and fed the same droppings good,plenty of matrix grit ect and the buggers have been feilding a few feilds away,they only land for seconds then up and down this goes on for 30 mins any advise would be great thanks