The frogs are unisexual reproductive characteristics, the water fertilization, belong to lay eggs. Breeding time in April every year around the middle. In reproductive process, frogs have a very special phenomenon - embrace right. Need to explain, frogs and not in the embrace of mating reproductive process, just one of the link, studies show that if the male and female frogs artificial (i.e. no separate arms to process), so even in the frog breed, female frogs nor eduction eggs. Visible to the biological significance of arms, mainly through the embrace of, can make a female frogs ovulation. General frogs are lay eggs in water, fertilization, after the eggs hatch into tadpoles, live in water, then become young frog landing activities. But the frogs spawn method extraordinary, spot legs like a tree frog output of eggs, and FeiZaoMo group white like posse cream, adhesion in grasses. The most interesting thing is, it LuanKuai northern frogs in the water in the eggs on the leaf, develops in LuanKuai, then fell to lake, continue to development. And as chirp pleasant lyre before in laying eggs, frogs will first build a mud nests, and then put its eggs on the inside. Some belong to frogs frogs, but not on the tree live in water. Some frogs as red web frogs and black webbed fingers and toes, the tree frog between have broad webbed by high branches can lower exhibition to glide, so called digits webbed flying frog. Has suckers frogs raining outside, still except frogs frog and turbulent frog. Among them with turbulent frog in particular, they like to live in rushing waters, can quickly put rocks through the rapids, climb. Turbulent frog tadpole is also very strange, its belly have a chuck, can absorb on the rock, lest be rushed rapids. Have "beard" toad is China's unique exotic frogs, was first discovered in mount emei, later in the southern provinces have found several. This frog kiss department wide round, flat, male maxillar conditions vertebral shape cutin black thorn 12-16 root, so call HuZiChan. These "beard" function is still on people's investigation. Frog is a lot of more phyletic, but no matter which kind of, are mainly pests for food.中文意思是:蛙,在产卵前还会先筑一个泥窝,然后把卵产在里面。有些属于树蛙的蛙类并不上树,而是生活在水里。有些树蛙如红蹼树蛙和黑蹼树蛙,指、趾间有宽大的蹼,能由高处的树枝向低处展蹼滑翔,所以又叫飞蛙。有吸盘的蛙类除了树蛙外,还有雨蛙和湍蛙。其中以湍蛙比较特别,它们喜欢生活在湍急的水域中,能敏捷地穿过急流,爬登岩石。湍蛙的蝌蚪也很奇特,它的腹部有一个吸盘,能吸附在岩石上,以免被急流冲去。有“胡子”的蟾蜍是我国特有的珍奇蛙类,最早发现在峨嵋山,后来在南方几省相继发现。这种蛙吻部宽圆、扁平,雄性上颌缘有椎形角质黑刺12—16根,所以叫胡子蟾。这些“胡子”的功能目前还在人们的研究之中。蛙的种类很多,但不论哪一种,都主要以害虫为食。希望对你有帮助!我只了解一点青蛙······