两栖动物

In addition to observations on larval behavior in amphibians and pre-hatching behavior in chick embryos, an impressive amount of information exists on prenatal behavior in mammals, ranging from the primitive opossum to human fetuses.

除对两栖动物的幼体行为及小孩胚胎孵化前的行为之观察外，也有大量的令人印象深刻的哺乳类产前行为的资讯、从负鼠分布到人类胎儿。

In birds, reptiles and many amphibian s there is only one ossicle

鸟类、爬行动物和许多两栖动物只有一块听小骨。

In birds, reptile s and many amphibians there is only one ossicle

鸟类、爬行动物和许多两栖动物只有一块听小骨。

In birds, reptiles and many amphibians there is only one ossicle

鸟类、爬行动物和许多两栖动物只有一块听小骨。

In birds, reptiles and many a mphibians there is only one ossicle

鸟类、爬行动物和许多两栖动物只有一块听小骨。

The Palaeozoic was also the era when fishes, amphibians and reptile s appeared.

在古生代，鱼类、两栖动物、爬行动物也开始出现。

The Palaeozoic was also the era when fishes, amphibians and reptiles appeared.

在古生代，鱼类、两栖动物、爬行动物也开始出现。

Virgin birth known scientifically as parthenogenesis also has been documented in Komodo dragons snakes birds bony fish and amphibians.

维珍出生，被称为单性生殖科学，也一直在科莫多龙，蛇，鸟类，硬骨鱼类和两栖动物记录。

The skin of amphibians is permeable to water.

两栖动物的皮肤是透水的。

It indicates that this species is a primitive group in amphibians.

表明中国大鲵是两栖动物中的原始类群。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。