The Great Barrier Reef is the largest coral reef on our planet.It's one of the seven recognized wonders of the natural world. The Reef itself is the place that most people explore, but there is much much more. The coral Reef is actually a very small

发表于:2019-01-22 / 阅读(66) / 评论(0) 分类 自然百科2014年

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发表于:2019-01-22 / 阅读(40) / 评论(0) 分类 自然百科2014年

There are many endurings mysteries about the great barrier reef,particularly at night,but this is one of the more enchanting ones.Watch this.This coral is fluorescing under ultraviolet light,it's this amazing light show,and it covers pretty much the

发表于:2019-01-22 / 阅读(46) / 评论(0) 分类 自然百科2014年

At night, the corals don't just hunt. When territory is at stake, whole colonies go to war with one another. Once a coral senses another is too close, it launches a barrage of stinging cells, and the enemy returns fire. It's a war of numbers, the cor

发表于:2019-01-22 / 阅读(57) / 评论(0) 分类 自然百科2014年

Their snake-like bodies can even wriggle into crevices. And they can fold their dorsal fin flat to squeeze through small holes. If discovered, a sleeping parrotfish wouldn't stand a chance. Once the first shock has caught its prey, the smell and comm

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The snail appears to release chemicals that paralyse its victim. The goatfish seems powerless to escape as it's swallowed alive. Moments later, a venomous barb inside the snail puts the fish out of its misery. In a place where even seashells are dead

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The day shift is still here of course, it's just hidden. But it's difficult to find somewhere big enough to hide if you are the size of a turtle. -This green turtle is found in self a little litchi, and it is tucking it for the evening. Hello, big fe

发表于:2019-01-22 / 阅读(51) / 评论(0) 分类 自然百科2014年

A coral reef during the day is a very different place from a coral reef at night. The atmosphere changes completely. The day shift has logged off, and the night shift has gone to work. It's mean and moody, and the animals here mean business. Just as

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发表于:2019-01-22 / 阅读(88) / 评论(0) 分类 自然百科2014年

With the tropical sun beating down,the exposed flat is one of the most hostile environment on the reef.for a fish caught out here,it should mean certain death.But not for this one.It's an epaulette shark,it can't breath out of water,but it survives h

发表于:2019-01-22 / 阅读(45) / 评论(0) 分类 自然百科2014年