how many chicks do red tail hawks have
Red-tailed hawk A clutch of one to three eggs is laid in March or April, depending upon latitude. Clutch size depends almost exclusively on the availability of prey for the adults. Eggs are laid approximately every other day. The eggs are usually about 60 mm × 47 mm (2.4 in × 1.9 in). They are incubated primarily by female, with the male substituting when the female leaves to hunt or merely stretch her wings. The male brings most food to the female while she incubates. After 28 to 35 days, the eggs hatch over 2 to 4 days; the nestlings are altricial at hatching. The female broods them while the male provides most of the food to the female and the young, which are known as eyasses (pronounced "EYE-ess-ez"). The female feeds the eyasses after tearing the food into small pieces. After 42 to 46 days, the eyasses begin to leave the nest. The fledging period follows, with short flights engaged in, after another 3 weeks. About 6 to 7 weeks after fledging, the young begin to capture their own prey. Shortly thereafter, when the young are around 4 months of age, they become independent of their parents. However, the hawks do not generally reach breeding maturity until they are around 3 years of age. In the wild, red-tailed hawks have lived for at least 25 years, for example, Pale Male was born in 1990, and in Spring 2014 is still raising eyasses. The oldest captive hawk of this species was at least 29 and a half years of age.[5]
Red Arrows Since 1966, the team has had nine display pilots each year, all volunteers. Pilots must have completed one or more operational tours on a fast jet such as the Tornado, Harrier, or Typhoon, have accumulated at least 1,500 flying hours, and have been assessed as above average in their operational role to be eligible. Even then, more than ten pilots apply for each place on the team.[12] Pilots stay with the Red Arrows for a three-year tour of duty. Three pilots are changed every year, such that normally three first-year pilots, three second-year pilots, and three in their final year are on the team. The team leader also spends three years with the team. The 'Boss', as he is known to the rest of the team, is always a pilot who has previously completed a three-year tour with the Red Arrows, often (although not always) including a season as the leader of the Synchro Pair.