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Zoo celebrates virgin birth of Komodo dragons
Mother never even exposed to males; breakthrough raises scientists’ hopes
MANCHESTER, England - A British zoo announced Wednesday the virgin birth of five Komodo dragons, giving scientists new hope for the captive breeding of the endangered species.
In an evolutionary twist, the newborns’ eight-year-old mother Flora shocked staff at Chester Zoo in northern England when she became pregnant without ever having a male partner or even being exposed to the opposite sex.
“Flora is oblivious to the excitement she has caused but we are delighted to say she is now a mum and dad,” said a delighted Kevin Buley, the zoo’s curator of lower vertebrates and invertebrates.
Mother never even exposed to males; breakthrough raises scientists’ hopes
MANCHESTER, England - A British zoo announced Wednesday the virgin birth of five Komodo dragons, giving scientists new hope for the captive breeding of the endangered species.
In an evolutionary twist, the newborns’ eight-year-old mother Flora shocked staff at Chester Zoo in northern England when she became pregnant without ever having a male partner or even being exposed to the opposite sex.
“Flora is oblivious to the excitement she has caused but we are delighted to say she is now a mum and dad,” said a delighted Kevin Buley, the zoo’s curator of lower vertebrates and invertebrates.
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Evolutionary breakthrough
Other reptile species reproduce asexually in a process known as parthenogenesis. But Flora’s virginal conception, and that of another Komodo dragon earlier this year at the London Zoo, are the first time it has been documented in a Komodo dragon.
The evolutionary breakthrough could have far-reaching consequences for endangered species.
Captive breeding could ensure the survival of the world’s largest lizards, with fewer than 4,000 Komodos left in the wild.
Other reptile species reproduce asexually in a process known as parthenogenesis. But Flora’s virginal conception, and that of another Komodo dragon earlier this year at the London Zoo, are the first time it has been documented in a Komodo dragon.
The evolutionary breakthrough could have far-reaching consequences for endangered species.
Captive breeding could ensure the survival of the world’s largest lizards, with fewer than 4,000 Komodos left in the wild.