i am trying bw for the first time this year and its not going very well. i lost most of my first hatch to a coon and then to cannibalism. i have rased thousand of other birds and never had so many problems. i have about 50 new ones 2 weeks old and so far so good but i feel it wont last. what is the way to get thies birds going? ill take all advise as im lost with them.