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.
Back to the Questions. How many eggs do wrens & bluebirds lay at a time/in a year? House Wrens typically lay six to eight eggs (but have been known to lay as many as 12!) in one clutch, but they nest only once per year. Bluebirds typically lay six eggs in their first clutch, and four or five in their second.