另版东方心经a245

京东的主要战略

来源:江苏省财政厅

2019-11-20 02:06:43|另版东方心经a245

  

  The sun bears were making faces at each other. And that was a bit of a surprise.

  Comparative psychologists have been studying the facial expressions of primates like orangutans and gorillas for years. They have evolved in complex societies and thus need to be able to convey their joy, anger, and other emotions to their companions. But nobody had thought to look at creatures like sun bears, who live mostly solitary lives.

  Marina Davila-Ross, a primatologist at the University of Portsmouth in England, and her colleagues learned that a handful of the Southeast Asian bears, which primarily live alone in the wild, were in a rehabilitation center near the orangutan center in Malaysia where Dr. Davila-Ross was doing research.

  Curious about whether facial communication was more common in the animal kingdom that people thought, they deployed cameras to capture hours of footage of the bears interacting with each other. In a study published Thursday in Scientific Reports, they say that sun bears do use facial expressions to communicate, suggesting that the capacity to do so may be widespread, and that social creatures do not have a monopoly on expressing themselves this way.

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  Sun bears are exceedingly solitary. A female’s one or two cubs will live with her for about two years, and then set off for lives on their own. Adults seem to rarely meet, except for mating. At the center, bears that cannot be released back into the wild live in enclosures in groups of five or six. For the bears, it was an unnatural setup — but it was perfect for the scientists.

  In their footage of 22 bears going about their daily lives, the scientists zeroed in on moments when the animals were playing, batting at each other and grappling good-humoredly. They watched for moments where the playing bears were looking into each other’s faces, and then they looked for certain facial expressions, like opening one’s mouth wide and showing teeth.

  They found that very often when one bear made such an expression, the other bear would make it a second later. This happened frequently, and so precisely — they were making not just any expression, but very much the one on their playmate’s face — that the scientists believe they were mimicking each other.

  “It’s not just an emotional outburst,” said Dr. Davila-Ross, meaning that the bears were not just showing pleasure generally. They appear to be looking to communicate with each other.

  What are the sun bears saying to each other? “This is not all that clear yet, but there are some indications that it may help coordinate social play behaviors and be linked to longer play bouts,” Dr. Davila-Ross said. “As such, it may help to strengthen social bonds between the interacting individuals.”

  The researchers hope that the study of other solitary mammals, like leopards, living together in zoos and rehabilitation centers will reveal the true breadth of this kind of behavior.

  Dr. Davila-Ross and her colleagues are now using their video footage to learn about the bears as individuals and to what extent they each have their own way of behaving. Understanding how sun bears behave may help determine which are good candidates to be returned to the wild, she said.

  Outside the walls of the center, sun bears’ numbers are dwindling. Their home forests are being destroyed by human encroachment, and they are exploited for traditional Chinese medicine. They are presently listed as “vulnerable,” even as scientists work to learn more about the bears’ inner lives.

B:

  

  另版东方心经a245“【长】【公】【主】【此】【次】【前】【来】【所】【为】【何】【事】?”【司】【倩】【儿】【头】【一】【歪】,【低】【声】【问】【出】【口】。 【茌】【蕳】【和】【茌】【好】【也】【十】【分】【疑】【惑】,【所】【以】【都】【望】【着】【茌】【夫】【人】,【等】【待】【着】【她】【的】【答】【案】。 【茌】【夫】【人】【心】【中】【隐】【隐】【有】【些】【不】【安】,【把】【手】【放】【在】【茌】【好】【的】【肩】【头】【轻】【轻】【抚】【了】【抚】,【低】【声】【道】:“【大】【约】【是】【谈】【两】【家】【的】【婚】【事】【吧】。” 【其】【实】【她】【也】【不】【确】【定】,【但】【是】【最】【近】【听】【到】【了】【一】【些】【风】【声】,【让】【她】【忍】【不】【住】【有】【些】【怀】【疑】。

  【苏】【小】【暖】【怔】【怔】【愣】【愣】【的】【看】【着】【孟】【凉】【凉】,【既】【不】【说】【话】【也】【没】【什】【么】【示】【意】【的】【动】【作】。【孟】【凉】【凉】【没】【有】【催】【她】,【只】【是】【安】【静】【的】【等】【着】。 【好】【一】【会】【儿】,【苏】【小】【暖】【才】【开】【口】,“【只】【在】【我】【身】【上】【倒】【流】【的】【意】【思】【是】,【可】【以】【让】【我】【的】【身】【体】【恢】【复】【原】【样】?” “【记】【载】【是】【这】【样】。”【孟】【凉】【凉】【停】【顿】【一】【下】,【又】【说】【道】:“【如】【果】【我】【做】【不】【到】,【就】【带】【着】【你】【的】【魂】【魄】【回】【来】。” 【状】【况】【变】【化】【的】【太】【快】,【才】【坚】

  【看】【到】【白】【晶】【晶】【死】【在】【自】【己】【面】【前】,【唐】【玄】【奘】【感】【觉】【生】【命】【失】【去】【了】【意】【义】,【有】【一】【种】【内】【心】【被】【突】【然】【抽】【空】【的】【感】【觉】。 “【哈】【哈】” 【那】【名】【将】【军】【放】【肆】【大】【笑】, “【我】【还】【以】【为】【你】【有】【什】【么】【三】【头】【六】【臂】【的】【本】【事】【呢】,【也】【不】【过】【如】【此】,【哈】【哈】” 【唐】【玄】【奘】【突】【然】【一】【愣】,【整】【个】【人】【从】【悲】【伤】【中】【清】【醒】【过】【来】,【躺】【在】【地】【上】,【看】【了】【一】【眼】【嚣】【张】【狂】【笑】【的】【将】【军】【和】【他】【周】【围】【的】【侍】【卫】,

  【裴】【有】【幸】【从】【来】【没】【有】【遇】【到】【过】【这】【种】【情】【况】,【一】【股】【寒】【意】【从】【心】【里】【蔓】【延】【了】【出】【去】,【全】【身】【上】【下】【的】【血】【液】【似】【乎】【都】【凉】【了】【下】【来】,【她】【感】【觉】【自】【己】【的】【身】【体】【有】【些】【不】【听】【使】【唤】,【抬】【起】【的】【那】【根】【手】【指】【怎】【么】【都】【放】【不】【下】【来】。 【墨】【妈】【妈】【惊】【愕】【的】【瞪】【大】【了】【眼】【睛】,【担】【心】【的】【看】【向】【裴】【有】【幸】,“【小】【幸】【你】……【你】【还】【好】【吧】……” 【裴】【有】【幸】【有】【些】【不】【知】【道】【该】【用】【什】【么】【表】【情】【来】【面】【对】【妈】【妈】,【只】【能】【对】【她】【笑】【了】

  【纵】【然】【是】【陈】【青】【荇】【如】【何】【的】【不】【甘】,【也】【只】【能】【去】【找】【警】【察】【叔】【叔】【诉】【说】【了】。 【周】【欣】【怡】【母】【女】【也】【被】【成】【功】【的】【解】【救】【了】【出】【来】,【但】【是】【上】【京】【已】【经】【没】【有】【了】【两】【个】【人】【的】【容】【身】【之】【所】,【周】【欣】【怡】【出】【来】【的】【时】【候】【也】【已】【经】【有】【点】【疯】【疯】【癫】【癫】。 【杨】【淑】【涵】【也】【想】【过】【回】【到】【周】【霆】【轩】【的】【身】【边】,【但】【是】【周】【霆】【轩】【已】【经】【申】【请】【了】【出】【国】,【带】【着】【尹】【红】【移】【民】【了】。 【出】【国】【之】【后】,【俞】【沁】【很】【少】【能】【够】【接】【到】【周】【霆】【轩】【的】【消】另版东方心经a245【被】【收】【拾】【了】【一】【顿】【之】【后】,【方】【正】【老】【老】【实】【实】【的】【跟】【着】【申】【屠】【不】【灭】【往】【九】【幽】【城】【杀】【回】【去】。 【但】【是】【走】【到】【一】【半】【的】【时】【候】,【方】【正】【发】【现】【这】【路】【好】【像】【不】【太】【对】【的】【样】【子】,【不】【由】【得】【好】【奇】【的】【问】【道】:“【不】【灭】【老】【头】【我】【们】【不】【是】【要】【去】【偷】【袭】【魔】【族】【么】,【你】【这】【走】【的】【路】【不】【对】【啊】!” 【方】【正】【一】【直】【以】【为】【申】【屠】【不】【灭】【所】【谓】【的】【大】【事】【是】【返】【回】【去】【帮】【助】【姬】【如】【雪】【他】【们】,【但】【是】【他】【们】【现】【在】【走】【的】【路】【根】【本】【就】【不】【是】【通】

  【深】【夜】【里】,【婚】【宴】【结】【束】,【宾】【客】【醉】【醺】【醺】【的】【回】【到】【酒】【店】【里】,【群】【众】【游】【客】【也】【陆】【续】【的】【离】【开】,【热】【闹】【了】【一】【整】【天】【的】【幻】【想】【乡】【总】【算】【难】【得】【的】【安】【静】【了】【片】【刻】。 【而】【在】【网】【络】【上】,【狂】【欢】【似】【乎】【才】【刚】【刚】【开】【始】,【媒】【体】【的】【报】【道】【疯】【狂】【刷】【屏】,【微】【博】【上】【数】【千】【万】【人】【在】【线】【八】【卦】,【热】【搜】【榜】、【话】【题】【榜】【上】【全】【是】【关】【于】【梦】【家】【幻】【想】【乡】【这】【场】“【世】【纪】【婚】【礼】”【的】。 【不】【知】【道】【什】【么】【时】【候】【开】【始】【的】,【但】【凡】【隆】【重】

  “【上】【官】【锦】,【我】【只】【让】【你】【听】【到】【了】【澈】【的】【回】【答】,【却】【没】【让】【你】【听】【的】【我】【的】【下】【一】【句】。【你】【猜】【我】【听】【到】【他】【说】【让】【你】【活】【的】【时】【候】【是】【怎】【么】【回】【答】【他】【的】?” 【木】【灵】【汐】【看】【着】【上】【官】【锦】【突】【然】【变】【的】【恐】【慌】【的】【眼】【睛】,【邪】【笑】【了】【起】【来】。 “【你】【想】【让】【我】【生】【不】【如】【死】!” 【上】【官】【锦】【看】【到】【木】【灵】【汐】【的】【样】【子】【便】【知】【道】【她】【不】【会】【有】【那】【么】【好】【心】【让】【自】【己】【安】【然】【的】【活】【着】。 “【呵】,【果】【然】【恶】【人】【的】【想】【法】【都】【是】

  “【我】……” 【灵】【羽】【的】【不】【能】【两】【个】【字】【没】【有】【说】【出】【口】,【就】【已】【经】【被】【洛】【筱】【芳】【用】【手】【堵】【住】【了】【嘴】。 “【记】【住】,【不】【管】【最】【后】【的】【结】【果】【如】【何】,【一】【切】【都】【是】【最】【好】【的】【安】【排】。” 【在】【说】【完】【这】【句】【话】【之】【后】,【洛】【筱】【芳】【转】【而】【起】【身】,【看】【向】【了】【苍】【渊】。 “【洛】【洛】【你】【总】【算】【来】【了】。”【苍】【渊】【双】【手】【一】【摊】,【有】【些】【很】【无】【辜】【的】【样】【子】【说】【道】。 【洛】【筱】【芳】【嘴】【角】【勾】【起】【一】【抹】【苦】【笑】,【说】【道】:“【苍】【渊】

  【朱】【幼】【安】【说】【话】【的】【语】【气】【一】【如】【从】【前】【般】【温】【和】,【可】【说】【出】【的】【话】【却】【让】【何】【灵】【觉】【得】【十】【分】【凶】【险】,“【那】【一】【丝】【光】【芒】【并】【不】【随】【时】【都】【在】,【总】【是】【会】【出】【现】【一】【段】【时】【间】,【又】【消】【失】【不】【见】【了】。【初】【时】【我】【并】【不】【知】【道】【它】【是】【何】【用】【途】,【还】【想】【着】【时】【间】【长】【了】,【迷】【途】【的】【主】【人】【到】【底】【寻】【到】【了】【我】【的】【踪】【迹】” 【何】【灵】【低】【下】【头】,【大】【家】【把】【灵】【力】【给】【了】【自】【己】,【原】【是】【指】【望】【自】【己】【能】【够】【救】【回】【朱】【幼】【安】【的】,