Incest Warning Knut Should be Castrated, Animal Rights Group Says

As if Berlin Zoo's polar bear star Knut hasn't had enough upheaval in his life, animal rights group PETA demanded on Tuesday that he should be castrated to avoid him inbreeding with his girlfriend Giovanna. The two apparently share the same grandfather. The demand is likely to outrage his many fans.
Photo Gallery: Knut and His Girlfriend
Foto: JOHN MACDOUGALL/ AFP
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Photo Gallery: Knut and His Girlfriend