Boswellia may stimulate blood flow in the uterus and pelvis. It can accelerate menstrual flow and may induce miscarriage in pregnant women. Other possible side effects of boswellia include: nausea; acid reflux; diarrhea; skin rashes
Bluebird nests usually contain four to five eggs. Clutch sizes range from three to seven. The number of eggs in a clutch is often related to the age of the bird laying them. First-time nesters often lay only four eggs.
It's completely dependent on the breed of the bird. Some commercial hybrids will lay 6-7 eggs a week like clockwork for their first laying year (a laying year being from 6mos old to 18 mos old) and then 5-6 eggs the next year. Some breeds will start at 5 eggs a week their first laying year and then go down from there. The biggest thing to remember is that any chicken will decrease her egg production by about 20% each year. So (using 100 to make the math easy) if she lays 100 eggs the first year, she'll lay 80 the next.