Quantcast

Latest Apes Stories

Humans, Chimps Utilize Same Genetic Variants To Fight Pathogens
2013-02-15 11:41:43

April Flowers for redOrbit.com - Your Universe Online A new genome-wide analysis, led by the University of Chicago Medical Center, searched for evidence of long-lived balancing selection - where the evolutionary process acts not to select the single best adaptation but to maintain genetic variation in a population. The study revealed at least six regions of the genome where humans and chimpanzees share the same combination of genetic variants. The results of this study have been...

Chimpanzees Learn To Use A Straw While Watching Other Proficient Demonstrators
2013-01-31 14:08:08

[Watch Video: Chimps Learn To Use Straw] [Watch Video: Chimps Use Dipping Technique] Alan McStravick for redOrbit.com - Your Universe Online Since 1979, there has been a story out there that has taken hold upon the new-age set. Known as the ℠Hundredth Monkey Phenomenon´, the story, while having undergone several iterations, originally was an anecdotal re-telling of observations made by Japanese primatologists. Lyall Watson, PhD, in his book Lifetide, explained the...

2013-01-29 09:47:14

Tooth development and weaning in chimpanzees not as closely related as once thought, researchers say For more than two decades, scientists have relied on studies that linked juvenile primate tooth development with their weaning as a rough proxy for understanding similar developmental landmarks in the evolution of early humans. New research from Harvard, however, is challenging those conclusions by showing that tooth development and weaning aren't as closely related as previously thought....

National Institutes Of Health Agrees Chimpanzees Should Be Retired From Research
2013-01-23 07:31:24

Lawrence LeBlond for redOrbit.com - Your Universe Online The National Institutes of Health (NIH) had recently made recommendations that all but about 50 chimpanzees should be permanently retired from research. On Tuesday (Jan. 22) the council unanimously agreed on the move, and government-funded scientists began removing chimps from their labs. The first primates to be removed from research facilities arrived at their new home in south Louisiana at a national sanctuary (Chimp Haven) for...

Ultimatum Game Shows Chimps Can Practice Fairness
2013-01-15 04:39:10

April Flowers for redOrbit.com - Your Universe Online Chimpanzees possess a sense of fairness that scientists previously attributed as being solely human, a new study from the Yerkes National Primate Research Center at Emory University, and Georgia State University demonstrates. To determine how sensitive chimps are to the reward distribution between two individuals if both need to agree on the outcome, the researchers played the Ultimatum Game with them. The findings of this study,...

Study Finds Chimps, Bonobos Practice Reciprocal Gifting
2012-11-21 16:50:03

Alan McStravick for redOrbit.com - Your Universe Online If your mother was anything like mine, you learned early on that it is better to give than to receive. There is something seemingly inherent in our biology that gives us a certain amount of joy when bestowing gifts and favors upon those we love and care for. But what about more casual relationships, such as with the neighbor or co-worker? Do we offer favors and gifts to them out of mere philanthropy or are we expecting a quid...

Mid-Life Crisis Found To Affect Apes Too
2012-11-20 05:10:31

redOrbit Staff & Wire Reports - Your Universe Online Apes, like humans, experience a decline in happiness during middle age, which rebounds as they approach old age, according to a new study that suggests the infamous mid-life crisis may have biological, rather than sociological, roots. Humans across many cultures report a dip in happiness during their late-40s when compared with their life satisfaction during younger and older years. In the current study, an international team...

Why Bonobo Yawning Is Contagious
2012-11-15 22:34:47

Brett Smith for redOrbit.com — Your Universe Online Yawning is contagious among many species and two biologists from the University of Pisa in Italy have found that the social relationships of bonobos can determine if yawns spread from ape to ape. According to the scientists´ report in the open access journal PLOS ONE, if several bonobos are socially related, there is a greater chance that a yawn by one adult ape will cause the other adults to also yawn, especially when the...

Grass Was Quite Yummy For Early Human Ancestors
2012-11-14 05:23:12

Lee Rannals for redOrbit.com - Your Universe Online Our ancestors about 3.5 million years ago had a diet that mainly consisted of tropical grasses and sedges, according to a new study. Scientists reported in the Proceedings of the National Academy of Sciences (PNAS) that they extracted information from the fossilized teeth of three Australopithecus bahrelghazali individuals, which were the first early hominins excavated at two sites in Africa. "We found evidence suggesting that early...

Ancient Lucy Spent Some Of Her Time In Trees
2012-10-26 06:23:53

April Flowers for redOrbit.com - Your Universe Online Scientists have known that Australopithecus afarensis — the species of the well-known Lucy specimen — was an upright walking species, but they debate whether or not A. afarensis spent much of its time in trees. A comprehensive answer to this question has been unavailable because a complete set of A. afarensis shoulder blades has never been available for study. Professor David Green of Midwestern University and Zeresenay...


Latest Apes Reference Libraries

Homo sapiens
2013-09-24 13:55:52

Homo sapiens is the scientific name for the human species. Homo is the human genus, which also includes Neanderthals and various other extinct species of hominid. H. sapiens is the only surviving species of the genus Homo. Modern humans are the subspecies Homo sapiens sapiens, distinguished from their direct ancestor, Homo sapiens idaltu (http://en.wikipedia.org/wiki/Homo_sapiens_idaltu). Subspecies of H. sapiens include Homo sapiens idaltu, roughly translated as “elder wise human” and...

42_fa583aa05adedfb647fe150850f4bbba
2007-08-10 16:23:56

The Siamang (Symphalangus syndactylus), is an arboreal gibbon native to the forests of Malaysia, Thailand, and Sumatra. Its range overlaps with the Lar Gibbon and Agile Gibbon. While the illegal pet trade takes a toll on wild populations, the principal threat to Siamang is habitat loss in both Malaysia and Sumatra. Palm oil production is clearing large swathes of forest, reducing Siamang habitat, along with other species such as the Sumatran Tiger. The Siamang can be twice the size as...

42_b930844f51804cc26e959c61a14dff26
2007-01-02 11:10:29

The bonobo (Pan paniscus), until recently is usually called the pygmy chimpanzee and less often the dwarf or gracile chimpanzee. It is one of the two species of chimpanzees. Physical characteristics Its head is smaller than that of the Common Chimpanzee but has a higher forehead. It has a black face with pink lips, small ears, wide nostrils, and long hair on its head. Females have slightly prominent breasts in contrast to the flat breasts of other female apes, though not as prominent...

0_fb61d1b290cba03d06f46aa5e2278549
2007-01-02 11:08:06

The common chimpanzee (Pan troglodytes), also known as the robust chimpanzee, is a great ape. Basic facts Common chimpanzees are found in the tropical forests and wet savannas of Western and Central Africa. They once inhabited most of this region, but their habitat has been dramatically reduced in recent years. Adults in the wild weigh between 88 and 143 lbs (40 and 65 kg). Males can measure up to 63 inches (160 cm) and females up to 51 inches (130 cm). They are lighter than humans...

42_7519cd3dc7572392e5ca174c8d6279ce
2007-01-02 10:57:36

The Sumatran orangutan (Pongo abelii) is the least common of the two species of orangutans. It lives on the Sumatra island of Indonesia. They are smaller than the Bornean orangutan. Baby Sumatran orangutans are often poached as highly prized Zoo Inhabitants. The poachers often kill the baby's mother for no apparent reason. The Sumatran Orangutan is only found north of Lake Toba.

More Articles (6 articles) »
Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
Related