本页面只读。您可以查看源文件，但不能更改它。如果您觉得这是系统错误，请联系管理员。

<p> 相較於人類及猿類以整個掌部(手掌、腳掌)著地行走(又稱為<a href="http://www.wolfbbs.net/wiki/doku.php?id=%E7%9F%A5%E8%AD%98:%E6%8E%8C%E8%A1%8C" class="wikilink2" title="知識:掌行" rel="nofollow">掌行</a>)，多數陸地哺乳類動物皆僅以趾部著地，其中以犬科、貓科等最為明顯，草食有蹄動物的蹄則是腳趾特化後所形成。<br/> 其中較為例外的陸地肉食哺乳類動物為熊科，熊科因其能站立固足部發展為掌行。<br/> </p> <h2>掌行與趾行的比較</h2> <div class="level2"> <p> 台灣獼猴的手腳掌<br/> <a href="http://www.wolfbbs.net/wiki/lib/exe/fetch.php?tok=57e08a&media=http%3A%2F%2Fwolfbbs.net%2Fimagehost%2Fuploads2%2Fba77068fc9.jpg" class="media" title="http://wolfbbs.net/imagehost/uploads2/ba77068fc9.jpg"><img src="http://www.wolfbbs.net/wiki/lib/exe/fetch.php?tok=57e08a&media=http%3A%2F%2Fwolfbbs.net%2Fimagehost%2Fuploads2%2Fba77068fc9.jpg" class="media" title="wolfbbs.net-imagehost-uploads2-ba77068fc9.jpg" alt="wolfbbs.net-imagehost-uploads2-ba77068fc9.jpg" /></a> </p> <p> 馬來熊的手腳掌<br/> <a href="http://www.wolfbbs.net/wiki/lib/exe/fetch.php?tok=82fe8a&media=http%3A%2F%2Fwolfbbs.net%2Fimagehost%2Fuploads2%2F93fe32dc8c.jpg" class="media" title="http://wolfbbs.net/imagehost/uploads2/93fe32dc8c.jpg"><img src="http://www.wolfbbs.net/wiki/lib/exe/fetch.php?tok=82fe8a&media=http%3A%2F%2Fwolfbbs.net%2Fimagehost%2Fuploads2%2F93fe32dc8c.jpg" class="media" title="wolfbbs.net-imagehost-uploads2-93fe32dc8c.jpg" alt="wolfbbs.net-imagehost-uploads2-93fe32dc8c.jpg" /></a> </p> <p> 狼的手腳掌<br/> <a href="http://www.wolfbbs.net/wiki/lib/exe/fetch.php?tok=b69f16&media=http%3A%2F%2Fwolfbbs.net%2Fimagehost%2Fuploads2%2Fe8bbd06e5a.jpg" class="media" title="http://wolfbbs.net/imagehost/uploads2/e8bbd06e5a.jpg"><img src="http://www.wolfbbs.net/wiki/lib/exe/fetch.php?tok=b69f16&media=http%3A%2F%2Fwolfbbs.net%2Fimagehost%2Fuploads2%2Fe8bbd06e5a.jpg" class="media" title="wolfbbs.net-imagehost-uploads2-e8bbd06e5a.jpg" alt="wolfbbs.net-imagehost-uploads2-e8bbd06e5a.jpg" /></a> </p> </div>