
10-18-2013, 09:54 PM
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Banned
Join Date: Mar 2010
Location: In a motherfucking awesome place.
Posts: 2,801
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Quote:
Originally Posted by Littlegyno 9.0
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"Saliva
Auffenberg described the Komodo dragon as having septic pathogens in its saliva (he described the saliva as "reddish and copious"), specifically the bacteria E. coli, Staphylococcus sp., Providencia sp., Proteus morgani, and P. mirabilis.[29] He noted, while these pathogens can be found in the mouths of wild Komodo dragons, they disappear from the mouths of captive animals, due to cleaner diets and the use of antibiotics.[29][33] This was verified by taking mucous samples from the external gum surfaces of the upper jaws of two freshly captured individuals.[29][33] Saliva samples were analyzed by researchers at the University of Texas, who found 57 strains of bacteria growing in the mouths of three wild Komodo dragons, including Pasteurella multocida.[12][34] The rapid growth of these bacteria was noted by Fredeking: "Normally it takes about three days for a sample of P. multocida to cover a Petri dish; ours took eight hours. We were very taken aback by how virulent these strains were".[35] This study supported the observation that wounds inflicted by the Komodo dragon are often associated with sepsis and subsequent infections in prey animals.[34] How the Komodo dragon is unaffected by these virulent bacteria remains a mystery.[35]
Research in 2013 suggested that the bacteria in the mouths of komodo dragons are ordinary and similar to those found in other carnivores. They actually have surprisingly good mouth hygiene. As Bryan Fry put it: "After they are done feeding, they will spend 10 to 15 minutes lip-licking and rubbing their head in the leaves to clean their mouth… Unlike people have been led to believe, they do not have chunks of rotting flesh from their meals on their teeth, cultivating bacteria." The observation of prey dying of sepsis would then be explained by the natural instinct of water buffalos, who are not native to the islands where the Komodo dragon lives, to run into water when attacked. The warm, feces filled water would then cause the infections.[36] The study used samples from 16 captive dragons (10 adults and six neonates) from three U.S. zoos.[37]"
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Very informative. A+ post. Would not fear Komodo bites if I could properly clean wounds. (though I imagine one of those lizards could fuck u up ez)
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