Sephardic/Mizrahi Jewish Genetic Diseases. 1  Alpha-Thalassemia. 2  Ataxia Telangiectasia. 3  Beta-Thalassemia (B- 4 T) Corticosterone Methyloxidase Type II Deficiency.  Costeff Optic Atrophy (also known as Type III 3-methylglutaconic 1  Aciduria) Cystic Fibrosis.  Familial Mediterranean 1  Fever. Familial Tumoral Calcinosis.
They will lay best at 1 to 2 years of age. All pullets (female chicken under 1 year of age) lay small eggs at first and after a while will lay larger eggs. Younger hens will lay 1 egg every 3-4 days. A hen 30 weeks old can lay 2 eggs every 3 days.
How many eggs do hens have at a time? A hen will only lay one egg every 24 hours. A broody hen will collect eggs for a certain amount of time until she gathers a clutch. Don't be fooled by what is in the nests, thâ¦ey will not be all hers. Hens will steal eggs from other nests or allow other hens to lay in the same nest as she. Once she feels she has enough eggs to begin, she will stay on that nest and defend it from everyone. a mother chicken can lay 1 egg at a time One (MORE)