Any animal that lives in a cave has to cope with complete blackness, 住在洞穴里的动物都必须 适应彻底黑暗的环境 but in New Zealand some have turned this darkness to their advantage. 但是在新西兰 有些动物却能利用黑暗的条件 A silicon strand is lowered from the ceiling, 一根坚韧的丝从天顶上垂下...
but in New Zealand some have turned this darkness to their advantage. 但是在新西兰 有些动物却能利用黑暗的条件 A silicon strand is lowered from the ceiling, 一根坚韧的丝从天顶上垂下 alongside hundreds of others. 边上还有好几百根 Beautiful though these threads are, 虽然这些丝看起来很漂亮 the...
A silicon strand is lowered from the ceiling, 一根坚韧的丝从天顶上垂下 alongside hundreds of others. 边上还有好几百根 Beautiful though these threads are, 虽然这些丝看起来很漂亮 they have a sinister purpose. 它们却是阴险的陷阱 This is a cave glow worm. 这是一种洞穴萤火虫 To trap its prey i...
alongside hundreds of others. 边上还有好几百根 Beautiful though these threads are, 虽然这些丝看起来很漂亮 they have a sinister purpose. 它们却是阴险的陷阱 This is a cave glow worm. 这是一种洞穴萤火虫 To trap its prey it goes fishing with a line of silk. 它利用一根根的丝来诱捕猎物 The silk ...
Today caves remain the least explored places on Earth. 今天 洞穴仍是地球上 人类最少涉足的地方 However, human beings are seldom the first to reach these black, damp places. 但是 人类绝非 这个阴暗潮湿地界的第一位到访者 Here, live some of the strangest and least-known animals on th...
However, human beings are seldom the first to reach these black, damp places. 但是 人类绝非 这个阴暗潮湿地界的第一位到访者 Here, live some of the strangest and least-known animals on the planet. 这里住着一些地球上最奇异 和最鲜为人知的动物 This galaxy of little lights is created by ...
Here, live some of the strangest and least-known animals on the planet. 这里住着一些地球上最奇异 和最鲜为人知的动物 This galaxy of little lights is created by thousands of living creatures. 这“满天星斗”其实是 几千只小动物发出的荧光 Any animal that lives in a cave has to cope with...
This galaxy of little lights is created by thousands of living creatures. 这“满天星斗”其实是 几千只小动物发出的荧光 Any animal that lives in a cave has to cope with complete blackness, 住在洞穴里的动物都必须 适应彻底黑暗的环境 but in New Zealand some have turned this darkness to...
deep enough to engulf the Empire State Building. 足以吞没整座帝国大厦 This is the biggest cave shaft in the world. 这是世界上最大的深洞 Yet these depths were first explored only two years before man landed on the moon. 然而人类直到登月前两年 才第一次进入这个深渊 Today caves remain...
This is the biggest cave shaft in the world. 这是世界上最大的深洞 Yet these depths were first explored only two years before man landed on the moon. 然而人类直到登月前两年 才第一次进入这个深渊 Today caves remain the least explored places on Earth. 今天 洞穴仍是地球上 人类最少涉足的地方 Ho...