Primates is an order of mammals, which is further divided into the strepsirrhines, which include lemurs, galagos, and lorisids; and the haplorhines, which include tarsiers and simians. Primates arose 85–55 million years ago first from small terrestrial mammals, which adapted for life in tropical forests: many primate characteristics represent adaptations to the challenging environment among tree tops, including large brain sizes, binocular vision, color vision, vocalizations, shoulder girdles allowing a large degree of movement in the upper limbs, and opposable thumbs that enable better grasping and dexterity. Primates range in size from Madame Berthe's mouse lemur, which weighs 30 g (1 oz), to the eastern gorilla, weighing over 200 kg (440 lb). There are 376–524 species of living primates, depending on which classification is used. New primate species continue to be discovered: over 25 species were described in the 2000s, 36 in the 2010s, and six in the 2020s.
Bristol Zoo was a zoo in the city of Bristol in South West England. The zoo's stated mission was to "maintain and defend" biodiversity through breeding endangered species, conserving threatened species and habitats and promoting a wider understanding of the natural world".
Twycross Zoo is a medium to large zoo near Norton Juxta Twycross, Leicestershire. The zoo has the largest collection of monkeys and apes in the Western World, and in 2006 re-launched itself as "Twycross Zoo – The World Primate Centre".
The Monkey World Ape Rescue Centre is a 65-acre (26.3 ha) ape and monkey sanctuary, rescue centre and primatarium near Wool, Dorset, England.
The Born Free Foundation is an international wildlife charity that campaigns to "Keep Wildlife in the Wild". It protects wild animals in their natural habitat, campaigns against the keeping of wild animals in captivity and rescues wild animals in need. It also promotes compassionate conservation, which takes into account the welfare of individual animals in conservation initiatives. Born Free also creates and provides educational materials and activities that reflect the charity's values.
James Michael Cronin MBE was the American co-founder in 1987 of Monkey World in Dorset, England, a sanctuary for abused and neglected primates. He was widely acknowledged as an international expert in the rescue and rehabilitation of abused primates, and in the enforcement of international treaties aimed at protecting them from illegal trade and experimentation.
The international trade in primates sees 32,000 wild non-human primates (NHPs) trapped and sold on the international market every year. They are sold mostly for use in animal testing, but also for food, for exhibition in zoos and circuses, and for private use as companion animals.
Experiments involving non-human primates (NHPs) include toxicity testing for medical and non-medical substances; studies of infectious disease, such as HIV and hepatitis; neurological studies; behavior and cognition; reproduction; genetics; and xenotransplantation. Around 65,000 NHPs are used every year in the United States, and around 7,000 across the European Union. Most are purpose-bred, while some are caught in the wild.
Animal Defenders International (ADI), founded 1990, has offices in US, UK, Colombia, Peru and South Africa; it actuates education and public awareness campaigns to protect animals in captivity and wild animals and their environments. ADI 's campaigns focus on animals used in entertainment, sport, for clothing; illegal wildlife trade; and replacement of animals used in research and testing. ADI collaborates with governments on large-scale international rescues of wild animals following legislation to end animal circuses, illegal animal trafficking. ADI owns and operates the ADI Wildlife Sanctuary, South Africa, home to nearly 40 ex-circus lions and tigers from Peru, Colombia and Guatemala.
In Defense of Animals (IDA) is an animal protection organization founded in 1983 in San Rafael, California, United States. The group's slogan is "working to protect the rights, welfare, and habitats of animals".
Monkey Day is an unofficial international holiday celebrated on December 14. The holiday was created and popularized in 2000 by controversial artists Casey Sorrow and Eric Millikin when they were art students at Michigan State University. Monkey Day celebrates monkeys and "all things simian", including other non-human primates such as apes, tarsiers, and lemurs. Monkey Day is celebrated worldwide and often also known as World Monkey Day and International Monkey Day.
Ape Action Africa is a non-profit NGO founded in 1996 dedicated to the conservation of endangered gorillas and chimpanzees, threatened by the bushmeat trade in Central and West Africa. Ape Action Africa manages the rescue and rehabilitation of Great apes across much of Cameroon, with a large sanctuary in the Mefou forest. Some of these Apes include the Western gorilla, Western lowland gorilla, Cross River gorilla, and the Nigeria-Cameroon chimpanzee. With more than 300 primates in its care, Ape Action Africa is now one of the largest conservation projects of its kind in Africa. Many of the animals arrive at the sanctuary as orphans, mainly due to the illegal bushmeat trade, which has grown in recent years as a result of deforestation of the Cameroonian jungle.
The Afi Mountain Wildlife Sanctuary in Cross River State in southern Nigeria covers 104 km2 (40 sq mi). The wildlife sanctuary was founded in 2000 to provide refuge for endangered animal species, including the Cross River gorilla, the Nigeria-Cameroon chimpanzee, the drill and the gray-necked rockfowl.
An exotic pet is a pet which is relatively rare or unusual to keep, or is generally thought of as a wild species rather than as a domesticated pet. The definition varies by culture, location, and over time—as animals become firmly enough established in the world of animal fancy, they may no longer be considered exotic.
Slow lorises are nocturnal strepsirrhine primates in the genus Nycticebus that live in the rainforests of South and Southeast Asia. They are threatened by habitat loss and fragmentation from deforestation, selective logging, and slash-and-burn agriculture, as well as by collection and hunting for the wildlife trade, including the exotic pet trade, and for use in traditional medicine and as bushmeat. Because of these and other threats, all five species of slow loris are listed as either "Vulnerable" or "Endangered" by the International Union for Conservation of Nature (IUCN). Their conservation status was originally listed as "Least Concern" in 2000 because of imprecise population surveys and the frequency in which these primates were found in animal markets. Because of their rapidly declining populations and local extinctions, their status was updated and in 2007 the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) elevated them to Appendix I, which prohibits international commercial trade. Local laws also protect slow lorises from hunting and trade, but enforcement is lacking in most areas.
Rachel Hogan, is a British primate conservationist, living and working in Cameroon in West Africa, and director of the charity Ape Action Africa.
The Pan African Sanctuary Alliance (PASA) is the largest association of wildlife centers and sanctuaries in Africa, consisting of 23 organizations in 13 countries. As an alliance, PASA works to secure a future for Africa’s primates by rescuing and caring for orphaned and abused apes and monkeys, protecting endangered primates from extinction, educating the public, and empowering communities. PASA strengthens the capacity of its member sanctuaries by facilitating collaboration, sharing resources, and representation internationally.
Mefou Park, also known as Mefou Wildlife Sanctuary and Mfou Reserve, is a primate sanctuary in the forested area of Mfou in Cameroon. Within it, Mefou Primate Park is used as a shelter for primates that are native to Africa: the monkey, chimpanzees and gorillas.
Shirley McGreal was a British animal welfare activist and conservationist. She founded the International Primate Protection League.
