1 According to BabyCenter.com and our own data points, a nanny can cost between $400 - $1,000+ a week based on the local supply and demand, the local cost of living, and the qualifications you seek in a nanny.elated articles: Day Care, Baby Sitter, Preschool. 1  Costs for a nanny vary greatly by region. 2  According to BabyCenter.com and our own data points, a nanny can cost between $400 - $1,000+ a week based on the local supply and demand, the local cost of living, and the qualifications you seek in a nanny.
Orchid Blooms: How long do they last? This monthâs question is one that we get asked quite often. It is hard to say what an orchid will do in every home since bloom time will always depend on the conditions in which you keep your orchid. Phalaenopsis Orchid spikes- with their bloomsâ sepals and petals resembling a butterfly or moth in flightâwill typically last from 6 to 12 weeks, sometimes even longer.
Adult Lifespan. The vast majority of butterflies live only a week or two at the longest. However, two types of butterflies are exceptions to this rule: temperate species that have a winter-dormancy and some tropical species. Tropical butterflies of the genus Heliconius may live for six months. Additionally, butterflies of the family Ithominae, the genera Morpho and Battus each live for several months as well. In general, larger butterflies tend to live longer lives than smaller butterflies. The location of a butterflies and the time of year they hatch also influence their lifespans. Because temperatures, food availability and the presence of parasites vary across the range of many species, some areas may produce butterflies that live twice as long as others do. Monarch butterflies have many generations per year, and some generations have longer lifespans than others.