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Orangutans are one of the most expensive animals in this trade. Often, the poaching of orangutans is linked with the illegal pet trading, where it is highly common for poachers to kill adult females, and take the infant to sell on the black market. [21] According to a survey, hunters are paid approximately USD$80 to $200 for an infant orangutan ...
Orangutan Foundation International (OFI) has its headquarters in Los Angeles, California.Founded by Dr. Birutė Galdikas, one of three anthropologists (The Trimates) to study great apes under the guidance of Dr. Louis Leakey, OFI continues to rescue and rehabilitate orangutans, preparing them for release back into protected areas of the Indonesian rain forest.
They have a fully grown beard, fully developed cheek callosities, and long hair. These orangutans have reached full sexual and social maturity and now only travel alone. [16] Female Sumatran orangutans typically live 44–53 years in the wild, while males have a slightly longer lifespan of 47–58 years.
Chantek was a male orangutan who was among the first apes to learn sign language, could clean his room and memorized the way to a fast-food restaurant. US orangutan Chantek, 'the ape who went to ...
Conflicts between locals and orangutans also pose a threat. Orangutans that have lost their homes often raid agricultural areas and end up being killed by villagers. [127] Locals may also be motivated to kill orangutans for food or because of their perceived danger. [128] Mother orangutans are killed so their infants can be sold as pets.
Rudi Valentino, the oldest male orangutan in North America, died at the Houston Zoo on Tuesday at the age of 45. Reuters visited the Houston Zoo four days before Rudi’s death to highlight his ...
A wounded orangutan was seen self-medicating with a plant known to relieve pain. It's the first time an animal has been observed applying medicine to a skin injury.
Of the subjects, 100 were Sumatran (Pongo abelii), 54 Bornean (Pongo pygmaeus) and 30 were hybrid orangutans. 113 zoo employees, who were highly familiar with the typical behavior of the orangutans, used a four-item questionnaire to assess their subjective well-being. The results indicated that orangutans in higher subjective well-being were ...