and these even lay their eggs out of water. 因此它们无需在水中产卵
which enable them to get a vice like grip on their moist partners. 如老虎钳般紧紧抓住雌蛙湿润的皮肤
Their only chance of mating is to make a sneaky interception. 那些雄蛙的交配机会就是鬼鬼祟祟地进行偷袭.
spend most of their lives in the high canopy and only come down when it's time to breed. 大部分时间在高高的树冠层生活 只有在交配繁殖时期才会下来
Once settled, they begin to serenade their unseen females. 站定之后,他们开始给还没出现的雌蛙唱小夜曲
Now it's time for the females to make their move. 现在是雌蛙展开行动的时候了
but frogs ears are tuned to hear only the calls of their own kind. 可蛙类只能听到同类的声音
To slow their descent, they use their huge webbed feet as parachutes. 在慢镜头下,可以看到它们用自己巨大的蹼趾控制方向 如同降落伞
Insects work in harmony, timing their calls to fall between the notes of others. 昆虫鸣得很和协, 他们按照时间规律来互相传达着信息