Depo Provera is considered a very effective method of birth control. If taken every thirteen weeks, it is estimated to be 99% effective. It does not, however, protect a woman from STDs. Studies indicate that women on Depo have a decreased risk of ovarian cancer, Pelvic Inflammatory Disease, and Endometrial Cancer.
The Orinoco is one of the longest rivers in South America at 2,140 kilometres (1,330 mi). Its drainage basin, sometimes called the Orinoquia, covers 880,000 square kilometres (340,000 sq mi), with 76.3 percent of it in Venezuela and the remainder in Colombia.
Freshwater crocodiles inhabit the states of Queensland, Northern Territory, and Western Australia. They mainly build their habitats in rivers, creeks, wetlands, and billabongs. They can survive in waters where saltwater crocs cannot such as they are likely to live in Kakadu National Park, under dry rocky conditions.here Do Orinoco Crocodiles Live. The Orinoco crocodiles have limited distribution and habitats as they are only found in the Orinoco River basin in Venezuela and Columbia. Some of these species are also sighted in the island of Trinidad and they are often confused with American crocodiles.