这是北美洲两栖爬行类研究中心的网站。
This is the website of the Center for North American Herpetology.
但是，他说，在这些人自鸣得意之前，要知道，他们不过是回到了鸟类、两栖类和爬行类动物已拥有了亿万年的能力。
But before they pat themselves on the back for their superior evolution, he said, it's important to note that humans are just getting back to where birds, amphibians and reptiles have been for eons.
Haussler博士想测序1万种脊椎动物的基因组，这个数目也即是包括鱼类，两栖类，爬行类，鸟类和哺乳动物等所有物种总数的六分之一。
Dr Haussler wants to sequence 10,000 vertebrates, a sixth of the total number of species of fish, amphibians, reptiles, birds and mammals.
最大的澳洲野生动物园有200多种当地鸟类、哺乳类和爬行类两栖动物。
There are more than 200 species of native birds, mammals and reptiles in the largesf collection of Australian wildlife.
在奥陶纪、志留纪、泥盆纪、石炭纪，相继出现低等鱼类、古两栖类和古爬行类动物。
In the Ordovician, Silurian Period, the Devonian, Carboniferous, the advent of low amphibians and ancient ancient reptiles.
该网站简要介绍BBIS，并且提供如下链接：新热带区蝙蝠信息系统，鸟类、哺乳动物类、鱼类、两栖类和爬行动物类的信息。
This web site introduces the BBIS and provides the following links: Neotropical Bat Information System, Birds, Mammals, Fish, Amphibians, Reptiles.
在这些研究过的动物种群中，至少有750种鱼、290种爬行类、150种两栖类面临风险。
Of those studied, at least 750 fish species, 290 reptiles, and 150 amphibians are at risk.
哺乳动物、爬行动物、鸟类、两栖类和鱼类有共同之处——他们都有脊椎，下面介绍每一组的基本特征。
Mammals, reptiles, birds, amphibians and fish all have something in common - they all have a backbone. Here are the basics on each group.
洞庭湖和鄱阳湖同时是大约300多种鸟类的栖息地，包括一些濒临灭绝的迁徙鸟类，像鹤和鹳；它们还是许多鱼类、哺乳动物、两栖类和爬行类动物的乐园。
Both lakes contain habitat for about 300 species of bird, including endangered migrants like cranes and storks, as well as fish, mammals, amphibians, and reptiles.
但在鸟类、爬行类、节肢动物和两栖类动物细胞内不能复制，而在仓鼠与豚鼠中。
But in the birds, crawling class, the arthropod and the amphibians zooblast cannot duplicate, but in hamster and guinea pig.
但在鸟类、爬行类、节肢动物和两栖类动物细胞内不能复制，而在仓鼠与豚鼠中。
But in the birds, crawling class, the arthropod and the amphibians zooblast cannot duplicate, but in hamster and guinea pig.
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