三线闭壳龟(中国水龟三)

<p><strong>三线闭壳龟 Cuora trifasciata Bell<br/><br/></strong>别名:<a href="http://baike.baidu.com/view/3875.htm" target="_blank">金钱龟</a>、<a href="http://baike.baidu.com/view/400716.htm" target="_blank">金头龟</a>、红肚龟<br/><br/>英文名:Three-lined boxturtle。<br/><br/>分类:属于<a href="http://baike.baidu.com/view/40452.htm" target="_blank">龟鳖目</a><a href="http://baike.baidu.com/view/152757.htm" target="_blank">龟科</a>。 <br/><br/>外形特征:头较细长，头背部蜡黄，顶部光滑无鳞，吻钝，上椽略勾曲，喉部、颈部浅橘红色，头侧眼后有棱形褐斑块。背甲红棕色，有3条黑色纵纹，中央1条较长（幼体无），前后缘光滑不呈锯齿状。腹甲黑色，边缘为黄色，背腹甲间、胸盾与腹盾间均借韧带相连，龟壳可完全闭合。腋窝、四肢、尾部的皮肤呈橘红色，指、趾间有蹼。 <br/><br/>生活环境:生活于山区或丘陵的河溪附近。常在溪边灌木丛中挖洞做窝，白天在洞中，傍晚、夜晚出洞活动较多。有群居的习性。11月至翌年4月上旬为<a href="http://baike.baidu.com/view/21758.htm" target="_blank">冬眠</a>期。主要捕食水中的<a href="http://baike.baidu.com/view/244925.htm" target="_blank">螺</a>、<a href="http://baike.baidu.com/view/2661.htm" target="_blank">鱼</a>、<a href="http://baike.baidu.com/view/69885.htm" target="_blank">虾</a>、<a href="http://baike.baidu.com/view/23388.htm" target="_blank">蝌蚪</a>等水生动物。产卵季节为5～9月，每窝一般5～7枚。卵呈白色，长椭圆形。 </p><p><br/></p>

<p><strong><font size="5">三线闭壳龟是稀少珍贵的观赏龟,排名闭壳龟前几位,此龟非常好养,习性近似于黄缘,基本上是肉就吃.我所结触到的有广东三线,海南三线和越南三线.个人觉得越南种相对漂亮些,</font></strong><strong><font size="5">可以毫无疑问的说,这也是养龟者的目标之一.图片部分由龟友友情提供.</font></strong></p><p><font size="5">感谢虎四同志友情提供照片</font></p><p><font size="6">欢迎各位龟友在后跟帖,把自己拍的三线闭壳龟的原创照片贴上来,让此帖更完美.</font></p><p><img src="attachments/dvbbs/2008-1/200811016512995572.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016513692479.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016514214416.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/></p>

[此贴子已经被作者于2008-1-11 20:07:33编辑过]

<img src="attachments/dvbbs/2008-1/200811016523221804.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016523934795.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016524782179.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>

<img src="attachments/dvbbs/2008-1/200811016531578389.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016532251939.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016533234658.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>

<img src="attachments/dvbbs/2008-1/200811016535137509.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811016535755005.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/20081101654838465.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>

[em02]

<font size="5">虎四的三线闭壳龟</font><img src="attachments/dvbbs/2008-1/20081112084564604.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/20081112085217769.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/2008111209098099.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>

<img src="attachments/dvbbs/2008-1/20081112092786868.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/20081112093485214.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/20081112094096478.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>

<img src="attachments/dvbbs/2008-1/20081112010634293.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811120101812529.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2008-1/200811120102581064.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>

三线背纹如“川”字，不知是水性还是旱性？[em02]