Pasadena /ËpaesÉËdiËnÉ/ ËpÃ¦sÉËdiËnÉ is a city In Los Angeles, County, California United. States as of, 2013 the estimated population Of pasadena 139,731, 139731 making it the-183rd largest city in The United. states
According to the most recent researches, both African and American elephants can live up to 60 or even 70 years. It was found out that Asian elephants generally live longer than African ones. Average lifespan of an Asian elephant is about 47.6 years, and average lifespan of African elephant is only about 33 years. At the same time, in wild elephants live longer than in captivity. In zoos, it is estimated that the average lifespan of this animals is no more than 17 years only.
Elephants have the longest gestation period of all mammals. These gentle giants' pregnancies last for more than a year and a half. The average gestation period of an elephant is about 640 to 660 days, or roughly 95 weeks.By comparison, a human pregnancy lasts an average of 280 days, or 40 weeks.Female elephants live for 60 to 70 years, but only have about four offspring throughout their lifetime. Although elephants usually only carry one baby at a time, one to two percent of elephant births produce twins.y comparison, a human pregnancy lasts an average of 280 days, or 40 weeks. Female elephants live for 60 to 70 years, but only have about four offspring throughout their lifetime. Although elephants usually only carry one baby at a time, one to two percent of elephant births produce twins.