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"'Virgin births' for giant lizards (Komodo dragon)" BBC News; Reuther: Komodo dragon proud mum (and dad) of five Archived 9 May 2021 at the Wayback Machine; Female sharks capable of virgin birth; Scientists confirm shark's 'virgin birth' Article by Steve Szkotak AP updated 1:49 a.m. ET, Fri., 10 October 2008
The Komodo dragon, which normally reproduces sexually, has also been found able to reproduce asexually by parthenogenesis. [54] A case has been documented of a Komodo dragon reproducing via sexual reproduction after a known parthenogenetic event, [ 55 ] highlighting that these cases of parthenogenesis are reproductive accidents, rather than ...
Copious amounts of red saliva the Komodo dragons produce help to lubricate the food, but swallowing is still a long process (15–20 minutes to swallow a goat). A Komodo dragon may attempt to speed up the process by ramming the carcass against a tree to force it down its throat, sometimes ramming so forcefully that the tree is knocked down. [43]
The new arrivals mark the zoo's first ever successful hatching of Komodo dragons. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...
Parthenogenesis is a mode of asexual reproduction in which offspring are produced by females without the genetic contribution of a male. Among all the sexual vertebrates, the only examples of true parthenogenesis, in which all-female populations reproduce without the involvement of males, are found in squamate reptiles (snakes and lizards). [1]
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As such he received a photo and a skin of a Komodo dragon from Lieutenant Jacques Karel Henri van Steyn van Hensbroek who had been the first Westerner to observe the lizards and had been told that they could reach 6 to 7 meters. Ouwens dispatched a collector to Komodo who returned to Java with two adults and a young specimen. [4]
While a virgin birth sounds like a rare event, experts on parthenogenesis said Charlotte has performed a miracle of life far more common than most people understand.