Spotted in Kenya: a baby zebra with polka dots
Spotted in Kenya: a baby zebra with polka dots Good luck, Tira! You've surely earned your spots. (Courtesy of Frank Liu/Marieke IJsendoorn-Kuijpers/Flickr)
Spotted in Kenya: a baby zebra with polka dots
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Zebras have striking black-and-white stripes. They boast one of the most iconic coats of the animal kingdom. Sometimes, a zebra is born that doesn't fit the striped mold. Antony Tira is a tour guide and photographer. He works at the Masai Mara National Reserve in Kenya. He recently caught sight of an unusual foal. Its deep black coat was covered with white spots. 

"At first I thought it was a zebra that had been captured and painted or marked for purposes of migration," Tira tells George Sayagie of the Daily Nation. It is a Kenyan newspaper. "I was confused when I first saw it."

The baby zebra has been named Tira. He has a genetic condition known as "pseudomelanism." It causes oddities in zebra stripe patterns. Ren Larison is a biologist at the University of California, Los Angeles. She explained the phenomenon to Katie Stacey of National Geographic. Zebras are dark skinned animals. Their stripes arise from specialized skin cells called melanocytes. These transfer melanin into some of their hairs. The hairs that have melanin appear black and those that do not appear white. But on rare occasions, something goes awry. The melanin does not show up as stripes.

"There are a variety of mutations that can disturb the process of melanin synthesis. And in all of those disorders, the melanocytes are believed to be normally distributed. But the melanin they make is abnormal," Greg Barsh tells Stacey. He is a geneticist. He works at the HudsonAlpha Institute for Biotechnology.

Genetic quirks can lead to other atypical coat patterns. Natasha Daly is with National Geographic. She reported on a "blonde" zebra at Tanzania's Serengeti National Park. That was earlier this year. The animal appeared to have partial albinism. This is a condition where reduced melanin causes a zebra's stripes to appear a pale, golden color.

Tira's appearance marks the first time that a spotted zebra has been seen at Masai Mara. That's according to Sayagie. But others like it have been observed in Botswana's Okavango Delta. News of the unusual foal spread on social media. Tourists began flocking to Masai Mara "in droves." They wanted to catch a glimpse of him. 

But the future may not be bright for this little zebra. Scientists have long debated the function of zebra stripes. Theories include camouflage and social-signaling. They also include temperature control. Many now think that the black-and-white pattern actually functions as a fly repellant. Flies carry a number of diseases that are fatal to zebras in Africa. Their thin coats make them especially easy to bite. Zebras' stripes seem to disorient flies. This make it difficult for them to stick their landing. Tira may be more prone to dangerous bites without the standard coat pattern.

But Tira might do just fine if he can withstand the flies. Zebras are accepting of difference. That's according to Stacey. Research suggests that animals with atypical coat patterns fit right into the herd.

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How would you react to seeing a spotted zebra? Why do you think you would react that way?
Write your answers in the comments section below

  • Owl-
    9/27/2019 - 10:05 a.m.

    I think that I would be amazed if I ever saw a spotted zebra. I would be amazed because a spotted zebra is something you wouldn't see everyday.

  • Bear-1
    9/27/2019 - 10:05 a.m.

    I would be bad for her because the heard mite not let her be with them. I think I would react that way because I think of Zebras with strips.

  • Lion-1
    9/27/2019 - 10:05 a.m.

    I would have thought it was a different kind of animal. I would have thought this because I didn't see stripes on the zebra and that is what a common zebra looks like today. I would be very surprised.

  • Hedgehog-
    9/27/2019 - 10:05 a.m.

    First of it is super cute. I would be amazed because I have never seen a spotted zebra before. Also I would think it is a trick because everybody says zebras are striped and I've never seen a poka-dotted zebra.

  • Butterfly-
    9/27/2019 - 10:06 a.m.

    I would be very excited if I saw a spotted zebra. I would be excited because its not often you get to see a spotted zebra.

  • ArcticFox-
    9/27/2019 - 10:06 a.m.

    Seeing a spotted Zebra would confuse me and I would react this way because like all humans seeing something unusal would confuse us.

  • Leopard-
    9/27/2019 - 10:06 a.m.

    I would not think that's zebras could have this type of melanin would be such a sight to see.But its probably very dangerous for the young zebra to go out their in the wild without its herd if it doesn't grow the right fur.

  • Wolf-2000
    9/27/2019 - 10:07 a.m.

    I think that I would react confused. I think i would react that way because if it didn't say that i would of never guessed the animal.

  • Coyote-
    9/27/2019 - 10:07 a.m.

    I would react to seeing a spotted zebra with suprise. I would do that because i've never seen somthing like that.

  • Helena-E2
    9/27/2019 - 10:43 a.m.

    The article is about a baby zebra that they found in Kenya. The baby zebra has dots instead of strips and the scientists think that it might effect the zebra. I think that its cool that the zebra has dots but in the article it states that these flies can carry diseases and bite the zebra. I hope that they can help the zebra if it gets a disease.

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