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Tree of Life
Plant Flower, Tree
Invertebrate Octopus, Ant, Bee, Butterfly, Spider, Lobster
Vertebrate Fish, Seahorse, Ray, Shark, Frog, Turtle, Tortoise, Dinosaur
Bird, Ostrich, Owl, Crow, Parrot
Mammal Bat, Rabbit, Giraffe, Camel, Horse, Elephant, Mammoth
Whale, Dolphin, Walrus, Seal, Polar Bear, Bear, Cat, Tiger, Lion, Dog, Wolf
Monkey, Chimpanzee, Human
These are organized by a classification scheme developed exclusively for Cosma. More…
monkey : a nonhuman primate mammal with the exception usually of the lemurs and tarsiers; especially : any of the smaller longer-tailed catarrhine or platyrrhine primates as contrasted with the apes — Webster
Monkeys are haplorhine (“dry-nosed”) primates, a group generally possessing tails and consisting of about 260 known living species. There are two distinct lineages of monkeys: New World Monkeys and catarrhines. Apes emerged within the catarrhines with the Old World monkeys as a sister group, so cladistically they are monkeys as well. However, traditionally apes are not considered monkeys, rendering this grouping paraphyletic. The equivalent monophyletic clade are the simians. Many monkey species are tree-dwelling (arboreal), although there are species that live primarily on the ground, such as baboons. Most species are also active during the day (diurnal). Monkeys are generally considered to be intelligent, particularly Old World monkeys. — Wikipedia
Monkeys News -- ScienceDaily Monkeys in the news. From squirrel monkeys to baboons, read all the latest research about monkeys.
For lemurs, sex role reversal may get its start...
on September 16, 2019 at 9:01 pm
In lemur society, it's not males but the females who are in charge. A new study of the role of hormones in aggression in lemurs from before birth to adulthood suggests female domination gets wired early, while lemurs are still in the womb.
Infant model of HIV opens new avenues for research
on September 5, 2019 at 12:01 pm
Researchers have developed an animal model to test HIV infection and therapies in infants, allowing them to develop biomarkers to predict viral rebound after antiretroviral therapy (ART) interruption. The simian-human immunodeficiency virus (SHIV)-infected infant rhesus macaque model is a collaborative effort among researchers at several institutions.
Comparing primate vocalizations
on September 3, 2019 at 5:47 pm
The language of Old World monkeys, some of our primate cousins, may be more sophisticated than previously realized. Even so, it displays constraints that reinforce the singularity of human language, according to a new study.
How to tell if you've found Mr. or Mrs. Right?...
on August 27, 2019 at 4:35 pm
Many people turn to the Internet to find a Mr. or Ms. Right. But lemurs don't have to cyberstalk potential love interests to find a good match -- they just give them a sniff. A study of lemur scents finds that an individual's distinctive body odor reflects genetic differences in their immune system, and that other lemurs can detect these differences by smell. The ability could help their offspring fight more pathogens, researchers say.
Here's how early humans evaded immunodeficiency...
on August 22, 2019 at 6:19 pm
The cryoEM structure of a simian immunodeficiency virus protein bound to primate proteins shows how a mutation in early humans allowed our ancestors to escape infection while monkeys and apes did not. SIV's Nef protein forms a solid link between two primate proteins, tetherin and AP-2, forcing the destruction of tetherin, which normally prevents new SIV virions from budding off. A mutation in human tetherin disrupted binding, thwarting SIV budding -- until HIV evolved a work-around.
Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.
Slow loris study reveals human rhythm of sleep...
on September 18, 2019 at 12:05 pm
People typically sleep seven to eight hours in one stretch and stay awake for the rest of the day. Evolutionary scientists have assumed that this rhythm of sleep arose when our early ancestors went from being nocturnal to diurnal, but a new study of the Javan slow loris indicates that the human way of sleeping is much older.
Dozens of tigers dead after confiscation from...
on September 16, 2019 at 9:24 am
More than half of the 147 tigers confiscated from a controversial Thai temple have died, park officials said Monday, blaming genetic problems linked to in-breeding at the once money-spinning tourist attraction.
Monkey business: Vietnam macaque island draws...
on September 6, 2019 at 7:23 am
Menacing macaques snatch bags of crisps, water bottles, cookies and crackers from uneasy tourists on Vietnam's Monkey Island, a popular attraction decried as cruel by activists calling for an end to animal tourism in Southeast Asia.
Tonkin snub-nosed monkey resurgence offers...
on September 5, 2019 at 1:56 pm
The most crucial population of a critically endangered monkey—found only in northern Vietnam—has virtually trebled in number since Fauna & Flora International (FFI) and partners first came to its rescue, according to the results of the latest survey.
Genetic engineering and human-animal hybrids: How...
on September 4, 2019 at 12:43 pm
If you want to conduct groundbreaking but contentious biological research, go to China. Last year, Chinese scientist He Jiankui announced he had created the world's first gene-edited human babies, shocking the world at a time when such practice is illegal in most leading scientific nations. More recently, US-based researcher Juan Carlos Izpisua Belmonte revealed he had produced the world's first human-monkey hybrid embryo in China to avoid legal issues in his adopted country.