Orangutans have the slowest known life histories of any mammal. They take the longest time to grow up and they are the slowest to reproduce. The female orangutanâs menstrual cycle is 29 to 32 days, with menstruation lasting three to four days. The gestation period is approximately eight and a half months. Usually a single offspring is born, weighing about 3 Â½ pounds.
Category:Human remains (archaeological) Human remains are an important type of artefact studied by archaeologists. Human remains provide direct evidence of human existence and scientific study can yield information on aspects of their lifestyle including diet, disease, age at death and injuries suffered during their lifetime. Subcategories.
Cremation is the process of burning a dead body at very high temperatures until there are only brittle, calcified bones left, which are then pulverized into ashes.. These ashes can be kept in an urn, buried, scattered or even incorporated into objects as part of the last rites of death.n this article, we'll see what happens during a cremation, delve into the history of cremation, find out who's cremating and who's not, and dispel some myths about what happens when human bodies meet fire.