APA Citation Pamphlet, Brochure, or Bulletin Publication Manual of the American Psychological Association, 6th Ed., p.187-192, 6.31-6.32 Pamphlet Harvey, E. (1999). 180 Ways to walk the customer service talk. [Pamphlet].
Although any part of the scalp may be colonized, lice favor the nape of the neck and the area behind the ears, where the eggs are usually laid. Head lice are repelled by light and will move towards shadows or dark-colored objects in their vicinity.
Best Answer: During its lifespan of 4 weeks a female louse lays 50-150 eggs (nits). The egg hatches to the first nymphal stage, which after three moltings develop to nymph 2, nymph 3 and eventually to either a male or female louse. Adult lice copulate frequently and the females lay an average of 3-4 eggs daily.Mating can occur during any period of the night or day, with attachment frequently lasting over one hour.[6] A generation lasts for about 1 month. All stages are blood-feeders and they bite the skin 4-5 times daily to feed.dult lice copulate frequently and the females lay an average of 3-4 eggs daily. Mating can occur during any period of the night or day, with attachment frequently lasting over one hour.[6] A generation lasts for about 1 month.