Virgin birth or hanky-panky? Anteater mom sparks a scientific debate

Is it a case of anteater virgin birth, a hormonal quirk or just some desperate hanky-panky? Whatever it is, Armani the anteater's surprising pregnancy has sparked a debate over what animals are capable of when it comes to sex.The story unfolded at the LEO Zoological Conservation Center in Greenwich, Conn.: Last month, Armani gave birth to a cute baby pup named Archie. The only problem was, Archie ...    

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