WebAdopt an Orangutan Facts CR Status Critically Endangered Population About 104,700 Scientific Name Pongo pygmaeus Height 3.3 – 4.6 feet Weight 66–220 pounds Habitats Lowland rainforests and tropical, swamp and … WebZoological parks contribute to orangutan conservation through research, public education, fund raising, and managed breeding programs. They help inspire the public's hearts and minds in taking a proactive role in environmental stewardship. ... To protect tracts of forest critical to wild orangutans. For more information on these and other ...
Sumatran Orangutan - Facts, Diet, Habita…
WebThe infant Bornean orangutan was born September 2016. Results indicate that during breeding, the mother socialized most with two adult females. During pregnancy, the pregnant female socialized in less energy-consuming ways, i.e. grooming. Post-partum socialization and proximity data suggest a shift in female affiliation. WebRainfall, averaging 4300 mm (14.1 ft) annually, is relatively uniform across the area and is heavy from December through May as well as in September, while June through August is dry. Temperatures range from 18° C (64.4° F) to 37.5° C (99.5° F) (Galdikas 1988; Knott 1998). Orangutans on Borneo occupy all forested habitat except for northern ... shark tools
(PDF) Orangutan mating behavior and strategies - ResearchGate
WebOrangutans are the slowest breeding of all primates. On average, they give birth every eight years -the longest inter-birth interval of any land-based mammal. A female orangutan will normally have no more than three offspring. Their low reproduction rate puts orangutans at considerable risk and can drive local populations to extinction. Webseasonal breeding gonochoric/gonochoristic/dioecious (sexes separate) sexual viviparous Breeding interval Interbirth intervals are 3 to 4 years. Breeding season Rainy seasons: December and May Range number of offspring 1 to 2 Average number of offspring 1 Range gestation period 227 to 275 days Average weaning age 48 months WebMay 20, 2008 · Head and body length ranges between 29 and 35 inches (73.7 and 88.9 cm) (Chivers 1985). The predominant type of siamang locomotion is its characteristic brachiation, comprising around 80% of its movement (Chivers 1972b cited in Andrews & Groves 1976). This type of locomotion is extremely advantageous in the complex canopy … shark tools accessories