Norovirus causes diarrhea, nausea, vomiting, and stomach pain; other symptoms may appear such as fever, headache, and/or body aches. Patients usually report feeling extremely ill and weak.
how many eggs do the falcons lay peregrine falcons lay 3 4 creamy to brownish eggs dotted with red and brown spots which hatch after about 30 days of incubation the female does most of the incubation although the male will take a turn while the female goes in search of food
Incubation time is roughly correlated with the weight of the egg. The eggs of small songbirds generally hatch in about 11 days; those of the Royal Albatross in about 80 days. More information on incubation, based on careful, long-term observations of nests, is needed for most species of North American birds.ince, in general, birds do not begin incubating until the clutch is complete, incubation time is defined as the period from the laying of the last egg of the clutch until that egg hatches (or, if individual eggs can't be identified, from the last egg laid to the first egg hatched).