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Why reindeer eyes change color over the course of the year

What's golden in summer but blue in winter? Reindeer eyes. Here is why they are so unique. 👀

12/07/2019 7:29 AM
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78 comments

  • أم ف.
    01/31/2020 21:09

    سبحان الله العظيم

  • Emin Ö.
    01/31/2020 20:58

    Ren ğeyiği

  • على ا.
    01/31/2020 20:31

    سبحان الله

  • Rakia I.
    01/31/2020 20:20

    سبحان الله العظيم وسبحان الله وبحمده

  • Jongjong R.
    01/31/2020 14:45

    Amazing 😍

  • Crislyn M.
    01/31/2020 14:41

    send to courage send to diligence Adaptation 💓

  • Kamal K.
    01/31/2020 07:41

    तुम मार्डरचोड हो । देशद्रोहियो का साथ देने वाला ! Fuck Pakistan

  • Moch L.
    01/31/2020 07:13

    Subhanalloh

  • Da R.
    01/31/2020 05:49

    Wow..amazing

  • Paijen J.
    01/31/2020 03:35

    😱

  • Jessica B.
    01/31/2020 00:04

    wist jij dit?

  • Asim Y.
    01/30/2020 23:46

    Mücize

  • Oraka Y.
    01/30/2020 22:01

    Maybe its the doing of white walkers from game of thrones

  • Ron J.
    01/30/2020 19:18

    Amazing

  • Rosy F.
    01/30/2020 16:10

    Thanks for this informative video. It's good to keep learning new facts about animals.

  • Samir A.
    01/30/2020 13:47

    Very informative thanks Nadia

  • Aksum F.
    01/30/2020 11:01

    Gmo

  • Nadeem S.
    01/30/2020 03:50

    All praise to the Creator

  • Shigeo T.
    01/29/2020 19:17

    Change colour Bcos envoiremnt change colour to suit it surrounding to see better when snow and everything is white.

  • Martine A.
    01/29/2020 18:49

    🤔🙃😲