<?php
$hayvanlar = mysql_query("select * from hayvanlar order by id DESC"); 
$kac = 0;
while($liste = mysql_fetch_array($hayvanlar))
{
    $kac++;
    if($kac==9 or $kac=="1")
    {
        $kac=0;
        echo '<li class="first"> <a href="#"><img src="'.$liste['resim'].'" alt="" width="98" height="98"/></a> <a href="#">'.$liste['baslik'].'</a></li>';
    }
    elseif($kac==8)
    {
        echo '<li class="last"> <a href="#"><img src="'.$liste['resim'].'" alt="" width="100" height="100"/></a> <a href="#">'.$liste['baslik'].'</a> </li>';

    }else {
        echo '<li> <a href="#"><img src="'.$liste['resim'].'" alt="" width="98" height="98"/></a> <a href="#">'.$liste['baslik'].'</a> </li>';

    }

}

?>