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‫ﺳﻠﻮك اﻟﺤﻴﻮان ‪Animal Behavior‬‬

‫‪‬‬ ‫ﺗﺆﺛـﺮ ﺍﻟﻮﺭﺍﺛـﺔ ﻭﺍﻟﺒﻴﺌـﺔ ﻓـﻲ‬
‫‪‬‬ ‫ﺍﻟﻌﺪﻳﺪ ﻣﻦ ﺳﻠﻮﻛﻴﺎﺕ ﺍﻟﻤﺨﻠﻮﻗﺎﺕ ﺍﻟﺤﻴﺔ‪.‬‬

‫‪‬‬ ‫‪ 5-1‬اﻟﺴﻠﻮﻛﻴﺎت ا ﺳﺎﺳﻴﺔ‬
‫‪  ‬ﺳـﻠﻮﻙ ﺍﻟﺤﻴـﻮﺍﻥ ﻏﺮﻳـﺰﻱ‬
‫ﻭﺭﺍﺛﻲ‪ ،‬ﻭﻣﻜﺘﺴﺐ ﻳﻨﺘﺞ ﻋﻦ ﺍﻟﺒﻴﺌﺔ ﺍﻟﻤﺤﻴﻄﺔ‪.‬‬

‫‪ 5-2‬اﻟﺴﻠﻮﻛﻴﺎت اﻟﺒﻴﺌﻴﺔ‬
‫‪  ‬ﺍﻟﺤﻴﻮﺍﻧﺎﺕ ﺫﺍﺕ ﺍﻟﺴﻠﻮﻛﻴﺎﺕ‬
‫ﺍﻟ ﹸﻤﻌﻘـﺪﺓ ﻗـﺪ ﺗﻌﻴـﺶ ﻭﺗﺘﻜﺎﺛﺮ ﻷ ﱠﻧﻬـﺎ ﻭﺭﺛﺖ‬

‫ﺳﻠﻮﻛﻴﺎﺕ ﺃﻓﻀﻞ‪.‬‬

‫‪  ‬علم البيئة‬

‫• ﺑﻄﺎﺭﻳـﻖ ﺍﻹﻣﺒﺮﺍﻃـﻮﺭ ﺍﻟﻤﻮﺿﺤـﺔ ﻓـﻲ‬
‫ﺍﻟﺼﻮﺭﺓ‪ ،‬ﺗﺠﺪ ﻋﺎﺩ ﹰﺓ ﺷﺮﻳﻚ ﺗﺰﺍﻭﺝ ﺟﺪﻳ ﹰﺪﺍ‬
‫ﻛﻞ ﻣﻮﺳـﻢ ﺗﻜﺎ ﹸﺛـﺮ‪ .‬ﻭﻳﺤﻀـﻦ ﺍﻟﺒﻄﺮﻳـﻖ‬

‫ﺍﻟﺬﻛﺮ ﺍﻟﺒﻴﻀﺔ‪.‬‬
‫• ﺃﻃـﻮﻝ ﻫﺠـﺮﺓ ﻳﻘﻮﻡ ﺑﻬﺎ ﺣﻴـﻮﺍﻥ ﺛﺪﻳﻲ ﻫﻮ‬
‫ﺍﻟﺤﻮﺕ ﺍﻟﺮﻣﺎﺩﻱ ﻷﻛﺜﺮ ﻣﻦ ‪19,000 km‬‬
‫ﻣـﻦ ﺍﻟﻤﺤﻴـﻂ ﺍﻟﻤﺘﺠﻤـﺪ ﺍﻟﺸـﻤﺎﻟﻲ ﺇﻟـﻰ‬

‫ﺍﻟﻤﻜﺴﻴﻚ‪ ،‬ﺛﻢ ﺍﻟﻌﻮﺩﺓ‪.‬‬
‫• ﺗﻘـﻮﻡ ﺑﻌﺾ ﺍﻟﻌﻨﺎﻛﺐ ﻓـﻲ ﻛﻞ ﻣﺮﺓ ﺗﻌﻤﻞ‬
‫ﻓﻴﻬﺎ ﺍﻟﺸﺮﻧﻘﺔ ﺑﺄﻛﺜﺮ ﻣﻦ ‪ 6000‬ﺣﺮﻛﺔ ﺫﺍﺕ‬

‫ﻧﻤﻂ ﻣﺘﻨﺎﺳﻖ ﻭﻣﺘﻤﺎﺛﻞ‪.‬‬

‫ﻣﺩﺭﺳﺔ ﺍﻟﺟﻳﻭﻟﻭﺟﻳﺎ‬ ‫‪136‬‬
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