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发表于:2018-12-03 / 阅读(68) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-03 / 阅读(61) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-03 / 阅读(77) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-03 / 阅读(69) / 评论(0) 分类 自然百科2013年

Belly up, the fish is back lit and easier for him to see. Get it, get it, get it... Over there, go get it, go go... Oh, he missed it. It's very behind you. We can get it. Little Samu is just starting to use his sonar, but perfecting it will take some

发表于:2018-12-03 / 阅读(66) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-03 / 阅读(74) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-26 / 阅读(62) / 评论(0) 分类 自然百科2013年

Three days past, and the research team is once again out looking for the beaches. They catch up with Puck and Semu, she leads him out into deep water for the first time, which is a first big challenge. Deep water is a much more dangerous place for Se

发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 自然百科2013年

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发表于:2018-12-26 / 阅读(51) / 评论(0) 分类 自然百科2013年

The research team have been out since dawn looking for Puck. It's now the height of the shark season, Semu, who's been born at the worst time. We've been waiting for Puck to have a calf, and now finally she's finally here, we're all too so relieved t

发表于:2018-12-26 / 阅读(67) / 评论(0) 分类 自然百科2013年

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发表于:2019-01-22 / 阅读(203) / 评论(0) 分类 自然百科2013年

The world heritage site,its enormous seagrass beds carpet the shallows, creating one of the richest marine environments on earth. Several hundred families of bottlenose dolphins live here, and one of the largest is called the Beachies. Puck began her

发表于:2019-01-22 / 阅读(46) / 评论(0) 分类 自然百科2013年

She's already lost four babies, at least one to sharks. This new calf would be especially precious. Very little is known about the first days of a calf's life. It's a rare opportunity for Janet to learn more. They are all very close, and they just so

发表于:2019-01-22 / 阅读(77) / 评论(0) 分类 自然百科2013年

Puck's baby is dangerously late,over the next month,tiger shakes numbers will increase tenfold,as they head south to their hunting ground in the bay.For Puck's calf to stand the best chance of survival,she needs to have it soon. New born are easy pre

发表于:2019-01-22 / 阅读(54) / 评论(0) 分类 自然百科2013年

It's high risk in this shallow water, India could easily strand. I saw India catch a big one and he's a good hunter. Everything the Beachies do is recorded in minute detail. Across Shark Bay, Janet's research team follow different families of dolphin

发表于:2019-01-22 / 阅读(76) / 评论(0) 分类 自然百科2013年

Puck needs to watch out.As she searches in the sea grass,she will be unaware of any shark approaching.If a tiger shark closes form behind,her sonar can not detect it.Distracted,Puck could be easily attacked.Once detected,Puck can easily out swim the

发表于:2019-01-22 / 阅读(51) / 评论(0) 分类 自然百科2013年

many of the mothers have been bitten,bravely trying to protect their calves.i am little worried about Puck's calf,she is really having the calf at peak shark attack time.Most of the calves born by December,this way,the calf has a little bit of time t

发表于:2019-01-22 / 阅读(63) / 评论(0) 分类 自然百科2013年

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发表于:2019-01-22 / 阅读(70) / 评论(0) 分类 自然百科2013年

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发表于:2019-01-22 / 阅读(55) / 评论(0) 分类 自然百科2013年