[已奖励]【读遍世界➹ 探索区】雄沙鰕虎鱼的卖弄

发表于:2012-03-17 13:00 [只看楼主] [划词开启]
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点击查看大图 Fish ad 雄沙鰕虎鱼的卖弄 点击查看大图

Ok, but don't they also nibble[轻咬]on their eggs? They do indeed. But here’s the interesting thing. The scientists observed that when there were female sand gobies[沙鰕虎鱼] around, the males spent less time nibbling and more time fanning[给...扇风] their eggs and working on their nests. Show off.

This was especially true for sand gobies with larger nests, maybe because bigger nests provide room for additional mating[交配]. And do the female sand gobies fall for these fatherly[父亲般的] types? That's the next question researcher's trying to answer.



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请勾选“仅楼主可见”,并用中文作答,150HY
不隐藏答案、不用中文回答者,一律不予奖励。


1.当附近有雌沙鰕虎鱼时,雄沙鰕虎鱼是怎么做的?100HY
2.为什么对有较大巢穴的雄沙鰕虎鱼而言更是如此?50HY


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最后编辑于:2012-03-19 12:40

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