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Are the heads of ostriches actually buried in the sand?

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  Are  the  heads  of  ostriches  actually  buried  in  the  sand? About  2,000  years  ago,  the  Roman  naturalist  Pliny  the  Elder  is  credited  with  coining  the  theory  that  ostriches  bury  their  heads  when  they  feel  threatened. Is  it  true,  though? gambar "Bury your head in the sand" is an idiom that means to avoid or ignore a difficult situation.   (Image credit: Martin Harvey/Getty Images) For  generations,  people  have  said  that  ostriches  (Struthio  species)  hide  by  sticking  their  heads  in  the  sand  when  they  are  in  danger. This  striking  picture  gave  rise  to  the  well-known  expression  "bury...
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The alleged skull of "Cleopatra's sister" is shown to be that of an 11-year-old boy, a "big surprise."

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  A  state-of-the-art  examination  of  a  skull  discovered  in  Turkey  in  1929  definitively  establishes  that  it  is  not  that  of  Cleopatra's   half-sister,  Arsinoë  IV. By Khristina Killgrove Researchers  have  discovered  that  a  skull  long  thought  to  belong  to  Cleopatra's  half-sister,  Arsinoë  IV,  really  belonged  to  a  teenage  male  with  a  genetic  condition. The  skeleton  was  found  in  Turkey  a  century  ago,  but  a  new  study  using  DNA   analysis  and  CT  scans  has  conclusively  shown  that  it  was  not  Arsinoë. At  Ephesus,  an  archeological  site...
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According to a study, 13% of the world's forest loss occurs outside of wealthy nations like the US and the UK due to consumption.

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According  to  study,  the  richest  countries  in  the  world  are  "exporting  extinction"  by  losing  15  times  as  much  biodiversity  abroad  as  they  do  domestically. According  to  a  study  that  examined  how  the  demand  for  goods  like  cattle,  palm  oil,  lumber,  and  soy  beans  by  wealthy  nations  is  affecting  biodiversity  hotspots  elsewhere,  the  majority  of  wildlife  habitats  are  being  destroyed  in  countries  with  tropical  forests. It  was  discovered  that  13%  of  the  worldwide  loss  of  forest  habitats  outside  of  their  boundaries  was  caused...
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