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For species that mate for life,bonding behaviors provide advantages(图)
species mate for life,bonding behaviors provide advantages
2019/11/15
Male birds of species that form long-lasting pair-bonds often continue to make elaborate displays of plumage, color and dance after they mate with a female, encouraging the female to invest more energ...
![](http://www.firstlight.cn/upload/imgfile/201910/28/2019102814472445.jpg)
Lemurs rely on scent when it comes to finding a mate(图)
Lemurs rely on scent finding a mate
2019/10/28
A study of lemur scents funded by the National Science Foundation and conducted by researchers at Duke University finds that an individual's distinctive body odor reflects genetic differences in its i...
![](http://www.firstlight.cn/upload/imgfile/201910/21/20191021152218246.jpg)
Despite temperature shifts,treehoppers manage to mate(图)
temperature shifts treehoppers mate
2019/10/21
Scientists know that there is a thermal window when half-centimeter-long insects called treehoppers are active and looking for mates. Male tree hoppers produce songs to attract females, and females us...
CU Boulder study:Mate choices of barn swallows tied to diverging appearances
CU Boulder study Mate choices barn swallows tied diverging appearances
2016/8/23
If you are a male barn swallow in the United States or the Mediterranean with dark red breast feathers, you’re apt to wow potential mates. But if you have long outer tail feathers in the United States...
The Effect of Yerba Mate (Ilex paraguarensis) Supplementation on the Productive Performance of Dorper Ewes and Their Progeny
Sheep Growth Yerba Mate Tannins Antioxidants
2016/5/10
Yerba Mate (Ilex paraguariensis), a tea known for its high antioxidant content, was supplemented to 30 of 60 ewes for 13 wks to assess its effect on their productive performance. A 2.5% inclusion rate...