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Topic: Elephas recki


  
  Elephant - Wikipedia, the free encyclopedia
Today scientists estimate the world population of Asian elephants, or Elephas maximus, to be approximately 40,000, less than one-tenth the number of African elephants.
The first subspecies is the Sri Lankan Asian Elephant (Elephas maximus maximus).
The smallest of all the elephants is the Sumatran Asian Elephant (Elephas maximus sumatranus).
en.wikipedia.org /wiki/Elephant   (7198 words)

  
 Elephant - QuickSeek Encyclopedia   (Site not responding. Last check: 2007-10-11)
There are two species: the Indian elephant, Elephas maximus, found in India and SE Asia, and the African elephant, Loxodonta africana, found in Africa S of the Sahara.
African bull elephants may reach a shoulder height of 13 ft (4 m) and weigh 6 to 8 tons (5,400–7,200 kg).
Normally they inhabit the dense forests of central and western Africa, though occasionally they do inhabit the edges of forests and overlap territories with bush elephants.
elephant.quickseek.com   (7428 words)

  
 PHYLOGENY AND TAXONOMY   (Site not responding. Last check: 2007-10-11)
Elephas recki dominates fossils of the African Pleistocene.
With the extinction of Elephas, Loxodonta apparently invaded drier regions forming two subspecies, the forest elephant (Loxodonta africana cyclotis), and the bush elephant (L.
Odd-toed ungulates probably adopted a diet rich in cellulose during the Paleocene while they were still small since post-gastric fermentation (either colonid or caeicalid) is a better digestive strategy than pre-gastric fermentation in animals smaller than about 5 kg.
www.deer.rr.ualberta.ca /library/phylogeny/Phylogeny.html   (4648 words)

  
 Opinion: How Do You Miss a Whole Elephant Species?   (Site not responding. Last check: 2007-10-11)
Based on the recent genetic evidence, what is now clear is that not one but two distantly related species of elephant re-emerged at about the same time.
Modern isotopic studies show that almost all African elephants, savanna and forest alike, prefer browsing to grazing, although some populations incorporate small amounts of grass into their diet.
As a final interesting and important note, conservationists are rushing to catch up with this discovery as it has critical implications for elephant conservation efforts.
news.nationalgeographic.com /news/2001/12/1217_leeelephant_2.html   (740 words)

  
 12/17/01 -- How Do You Miss a Whole Elephant Species?   (Site not responding. Last check: 2007-10-11)
To place this in perspective, the African forest elephant and African savanna elephant are more distant from each other genetically than a tiger is from a lion or a horse is from a zebra.
The first is why Elephas recki, a successful grass eating elephant that lived throughout the Pliocene and Pleistocene (5 million years ago to 11,000 years ago) would relatively suddenly be pushed into extinction by the re-emergence of Loxodonta.
The question that must be asked is if Elephas pushed Loxodonta into the wooded and forested habitats to start browsing around 2.5 million years ago, why then was there a speciation event resulting in a savanna and forest variety of elephant?
forests.org /archive/africa/howdoyou.htm   (1275 words)

  
 Artifacts: Fossils   (Site not responding. Last check: 2007-10-11)
In addition to stone tools, fossil remains of many animals have been found at Olorgesailie, giving the research team an insight into the environment that existed in the basin one million years ago.
One amazing find (which gave us the idea for our logo) was the discovery of a nearly complete skeleton of an extinct elephant species (Elephas recki).
The importance of this find was the presence of cut-marks made by stone tools on the bones of the elephant.
hrw.com /science/si-science/biology/evolution/kenya/expedition/5.html   (210 words)

  
 How Many Elephants Are There? - National Zoo| FONZ
Asian elephants (Elephas maximus) stand eight to ten feet tall at the shoulders and have humped backs, domed foreheads, small ears, and a single prehensile "finger" on the tips of their trunks.
African elephants (Loxodonta spp.) tend to be bigger (as much as 13 feet at the shoulders), with a sloping forehead, a straight back, and two "fingers" on their trunks.
Five million years ago, Africa was actually home to many species of elephants, including one species, Elephas recki, that was the ancestor of modern Asian elephants and was more closely related to woolly mammoths than to the African elephants we know today.
nationalzoo.si.edu /Publications/ZooGoer/2002/2/howmanyelephants.cfm   (580 words)

  
 ARCKATHU   (Site not responding. Last check: 2007-10-11)
Subsequent analyses of the faunal and artefact samples from Strata 4a and b have permitted the following inferences:
* Stratum 4b contains a large sample of tooth plates certainly ascribable to Elephas recki recki, a species of which the latest known occurrence, in East Africa, is at Olorgesailie, in levels predating 800 kyr BP.
Dating evidence from elesewhere in the Northern Cape strongly suggests that this is also a probably minimum age for the lower Acheulean assemblage at Kathu Pan 1.
www.museumsnc.co.za /McGregor/departments/Archaeology/kathu.htm   (1004 words)

  
 Elephant   (Site not responding. Last check: 2007-10-11)
Perhaps the Asian elephants'; decline has been less noticeable because it has been more gradual.
This program plays a large role to protect the Sri Lankan Elephant from
mainland Asian elephant (Elephas maximus indicus) makes up the bulk of the Asian elephant population.
ww.chennaivision.com /e/Elephant.asp   (6121 words)

  
 Asian Elephant   (Site not responding. Last check: 2007-10-11)
The Asian Elephant (Elephas maximus) is a species of elephant formerly known as the Indian Elephant.
It is smaller than its African relatives, and the easiest way to distinguish the two is the smaller ears of the Asian Elephant.
XinhuaChina Daily - The Age - Blogger News Network - China Post - all 586 related more
www.33beat.com /Asian_Elephant.html   (694 words)

  
 Happy Dogs Clup, The biggest dog resource center,breeds,cloths
Happy Dogs Clup, The biggest dog resource center,breeds,cloths
Elephas recki is an enormous, extinct species of elephant.
It lived in Africa between 3.5 and 1 million years ago.
www.happydogsclub.com /sdmc_Elephas_recki   (81 words)

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