<nav id="24m0m"></nav>
      <nav id="24m0m"><sup id="24m0m"></sup></nav><nav id="24m0m"></nav>
    • <nav id="24m0m"></nav> <tr id="24m0m"></tr>
      <tr id="24m0m"></tr>
    • <nav id="24m0m"><code id="24m0m"></code></nav>
      <tfoot id="24m0m"><dd id="24m0m"></dd></tfoot>
    • 
      
    • <tfoot id="24m0m"><noscript id="24m0m"></noscript></tfoot>
      • <nav id="24m0m"><sup id="24m0m"></sup></nav>
      • <nav id="24m0m"></nav>
      • <tfoot id="24m0m"><noscript id="24m0m"></noscript></tfoot>

        国产极品av尤物在线,高清对白精彩国产国语,国产无码精品,亚洲成免费av人片无码

         

        Top 10 animals with incredible vision

        By Xu Lin
        0 Comment(s)Print E-mail China.org.cn, April 5, 2014
        Adjust font size:


        Owl





        The owl's eyes are extremely large and forward facing, which give the animal a wide range of "binocular" vision -- seeing things with both eyes at the same time. This means that an owl can see objects in three dimensions and can judge distances in a similar way to humans. However, these big eyes are fixed in the sockets, and an owl cannot "roll" or move its eyes. This is the reason why it often moves its head to get a better view.

        <  1  2  3  4  5  6  7  8  9  10  


        Follow China.org.cn on Twitter and Facebook to join the conversation.
        ChinaNews App Download
        Print E-mail Bookmark and Share

        Go to Forum >>0 Comment(s)

        No comments.

        Add your comments...

        • User Name Required
        • Your Comment
        • Enter the words you see:   
          Racist, abusive and off-topic comments may be removed by the moderator.
        Send your storiesGet more from China.org.cnMobileRSSNewsletter
        国产极品av尤物在线
            <nav id="24m0m"></nav>
            <nav id="24m0m"><sup id="24m0m"></sup></nav><nav id="24m0m"></nav>
          • <nav id="24m0m"></nav> <tr id="24m0m"></tr>
            <tr id="24m0m"></tr>
          • <nav id="24m0m"><code id="24m0m"></code></nav>
            <tfoot id="24m0m"><dd id="24m0m"></dd></tfoot>
          • 
            
          • <tfoot id="24m0m"><noscript id="24m0m"></noscript></tfoot>
            • <nav id="24m0m"><sup id="24m0m"></sup></nav>
            • <nav id="24m0m"></nav>
            • <tfoot id="24m0m"><noscript id="24m0m"></noscript></tfoot>