We've got three hens: a barred rock and an americana who are both about 1 year old, and a production red who's about 2.5 years old. The barred rock and americana both started laying last fall and have been reliable producers. Over the coldest part of the winter, all the birds dramatically slowed production (we live in Denver). This spring, the production red had trouble forming egg shells, so we supplemented oyster shell to the feed, and the production red started reliably producing again.
However, about 7 - 10 days after beginning the oyster shell supplement, our barred rock stopped laying. She has since spent almost all of her time in a laying box, when before she almost always spent days outside in the run and nights on the roosting rod. There's no poop in the box, and she's definitely losing weight. She'll sit on the other bird's eggs after they lay, and puffs up whenever I disrupt her to gather the other eggs. She's always tended to sit on the eggs longer than the others, but usually she's sitting on her own egg.
She hasn't laid since last Monday (a week ago), when before she had never missed more than one day. Her behavior is out of character - she squawks whenever I open the laying box and stays put instead of easily rousing and leaving. So far, I've gently investigated her vent with a lubed rubber glove (last Thursday), and soaked her in warm water for about 20 minutes (Friday). Nothing seems to make the situation better, and I fear she's going to die if I don't get an egg out of her. If she's not egg bound, what else could it be?
Thanks,
Jack
However, about 7 - 10 days after beginning the oyster shell supplement, our barred rock stopped laying. She has since spent almost all of her time in a laying box, when before she almost always spent days outside in the run and nights on the roosting rod. There's no poop in the box, and she's definitely losing weight. She'll sit on the other bird's eggs after they lay, and puffs up whenever I disrupt her to gather the other eggs. She's always tended to sit on the eggs longer than the others, but usually she's sitting on her own egg.
She hasn't laid since last Monday (a week ago), when before she had never missed more than one day. Her behavior is out of character - she squawks whenever I open the laying box and stays put instead of easily rousing and leaving. So far, I've gently investigated her vent with a lubed rubber glove (last Thursday), and soaked her in warm water for about 20 minutes (Friday). Nothing seems to make the situation better, and I fear she's going to die if I don't get an egg out of her. If she's not egg bound, what else could it be?
Thanks,
Jack