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Do blond zebras really have more playfulness ?
That was not a question nature photographerSergio Pitamitzwas trying to serve when he went on an junket to Tanzania ’s Serengeti National Park in February . And yet , while filmingzebrasnear a watering fix , he meet it : a rare " blond " zebra with a gilt head of hair and dusty bar , unify among its herd as if nothing was out of the ordinary .
According toNational Geographic , which recently published Pitamitz ’s remarkable pic , the fair - haired zebra in question likely has fond albinism — a genetic quirk that lead in an absence of the skin pigmentmelanin .
Speaking to Nat Geo , geneticist Dr. Greg Barsh , who conducts inquiry at the nonprofit HudsonAlpha Institute for Biotechnology , say that albinism is extremely uncommon in zebra and has been studied only in zebrasliving in immurement . The fact that a partially albino zebra was move seamlessly within a furious herd suggests that the disorder might be less detrimental to zebra survival than antecedently intend . [ The Pink and White Album : Amazing Albino Animals ]
Even so , wearing blonde stripes when everyone else in your crew has accommodate to black stripes does belike pose some challenges to albino zebras .
In a subject field put out in 2014 in the journalNature Communications , University of California , Davis , ecologists suggested that zebras evolved their theme song mordant - and - white stripes specifically to deter microbe bites ( not for disguise , as the popular system of logic goes ) . Tim Caro , take author of that subject area , secernate Nat Geo that it ’s potential fair - leach zebra would have a harder time deterring pesky worm than their dark - strip kin , as some flies are more potential to land on unvarying surfaces than on gamy - contrast single .
This rare case has yet to be studied in item . However , Caro tell , the fact that so few blond zebra have been observed in the wild suggests the trait is likely detrimental in some agency . It seems that blonde zebra may not , in fact , have more fun .
Originally published onLive Science .
