- Jun 15, 2008
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Falcans, hawks, and eagles can and do catch and eat, ducks and geese all of the time. Regarding the delta winds... when we lived in Davis, one winter storm gave my all steel, 4 stall ( each 12 x 12) mare motel flying lessons. It flew 30 feet and landed on it's roof in a tangled mess. I then rebuilt it but anchored it every 6 feet with cement piers, 1' x 2 feet deep all around and between stalls on advice from a UCD engineer. Also, there are many more predators other than hawks , eagles or owls that will have a Mc Nugget meal, such as coyotes, foxes, racoons, possums, rats, dogs, cats, etc. . Chicken wire will keep chickens in but NOT any of the predators out. Use 1/2 x 1/2 or 1/2 x 2 heavy guage hardware wire for your pen walls as well as bury it 12" to 18" into the perimeter of the pen to prevent the predators from digging into it. Meat birds need a higher protein feed and much more of it to accomodate a much higher rate of meat gain than an egg layer needs as they grow slower so yes, you need to keep and manage them differently. I used to raise RIR, BR, and NHRs but then I have found the Cornish X to be my choice for the meat bird as it is the gold standard of the broiler industry with billions produced annually. You can process them at 4 weeks for a 1 1/2 -2 lb game hen, at 6 weeks for a 3 1/2-4 lb frier or 8 weeks for a 4-6 lb bird. They have a feed coversion rate of 1.95 pounds of feed to 1 pound of live weight. Feed a 22% proteen feed full fed for the first 3 weeks, then 12 hours feed and 12 hours no feed daily to prevent leg or heart issues due to their very fast growth rate. They have little desire to run around other than run to the feed through. They will produce lots of odorous fertilizer during their lifespan. The other breeds will take 18-24 weeks to achieve desired weights and will have to eat much more for a 1 pound live weight gain . What little nutrition they get from grass or bugs is lost during their running around for them if free ranged. The dual purpose hens lay quite well but not nearly as well as the industry gold standard Leghorn on much less feed. The tradeoff is that they are quite flighty and need to be confined.