2019-01-04 rlylµÄ×ÔÈ»ÊÀ½ç

½ç£º¶¯Îï½ç Animalia
ÃÅ£º¼¹Ë÷¶¯ÎïÃÅ Chordata
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Ä¿£ºðÃÐÎÄ¿ Pelecaniformes
¿Æ£ºðµðË¿Æ Phalacrocoracidae
Êô£ºðµðËÊô Phalacrocorax
ÖÖ£ºÑÒðµðË P. magellanicus(Gmelin, 1789)

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ÎïÖÖ½éÉÜ Introduction
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ÍâÐÎÌØÕ÷ Description
ÑÒðµðËÌ峤66-71ÀåÃ×£¬ÒíÕ¹92ÀåÃ×£¬ÖØÁ¿1.5¹«½ïÒÔÉÏ¡£ ÑÒðµðËÊÇÒ»Öֺڰ׺£Äñ£¬Í·¡¢²±×Ӻͱ³²¿¼°³á°òÊǺÚÉ«£¬Ðؿں͸¹²¿ÒÔÏÂÊǰ×É«¡£ÍȺͽÅÊÇÌÒºìÉ«£¬ÔÚ¶î×ìºÍÑÛ¾¦¸½½üµÄÂã¶µÄƤ·ôÊǽۺìÉ«¡£Äñ×ìÇ¿¶ø³¤£¬ÉÏ×ìÁ½²àÓйµ£¬×ì¶ËÓй³£¬ÊÊÓÚ×ÄÓ㣻ÏÂ×ì»ù²¿ÓкíÄÒ£»±Ç¿×С£¬ÔÚ³ÉÄñÍêÈ«Òþ±Õ£»ÑÛÏÈÂã³ö£»¾±Ï¸³¤£»Á½³á³¤¶ÈÊÊÖУ¬È±µÚÎåö´Î¼¶·ÉÓð£»Î²Ô²¶øÓ²Ö±£¬ÓÐ12-14öβÓ𣻽ÅλÓÚÌåµÄºó²¿£»õÆ€€¶Ì¶øÎÞÓð£»Öº±â£¬ºóÖº³¤£¬ÓÐõëÏàÁ¬¡£Ç±Ë®ºóÓðëʪ͸£¬ÐèÕÅ¿ªË«³áÔÚÑô¹âÏÂɹ¸Éºó²ÅÄÜ·ÉÏè¡£
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Éú³¤·±Ö³ Growth and Breed
ÑÒðµðËÁ½ÐÔ¹²Í¬Öþ³²£¬³²ÓÃÊ÷Ö¦¼°º£Ôå»òË®²ÝµÈÖþ³É£¬ÖÃÓÚÑØ°¶ÇͱڹâͺµÄÑÒʯÉÏ¡£·±Ö³¼¾½ÚÊÇ10-12Ô£¬Ã¿´Îͨ³£ÏÂ2-5öÂÑ£¬·õ28Ìì×óÓÒ³ö³û¡£Ë«Ç×¶¼²Î¼Ó¸§Óý³ûÄñ¹¤×÷£¬Î¹³ûµÄ·½·¨ÊǰÑÓãÖü²ØÓÚ´Ö´óµÄʳ¹ÜÄÚ£¬ÔÚιʳʱÇ×ÄñÕÅ¿ª×죬³ûÄñÉì×ìÈëÇ×ÄñµÄÑʲ¿£¬ÔÚÇ×ÄñµÄ¿ÚÇ»ÄÚ×Äʳ°ëÏû»¯µÄÓãÈ⡣ιˮʱ£¬Ç×Äñ½«È¡À´µÄµË®´Ó×ìÅç³ö£¬×¢Èë³ûÄñ×ìÀï¡£³ûÊôÍí³ÉÐÔ¡£

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µØÀí·Ö²¼ Distribution
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ÑÒðµð˵ÄÓ¢ÎĽéÉÜ Introduction
The rock shag (Phalacrocorax magellanicus), also known as the Magellanic cormorant, is a marine cormorant found around the southernmost coasts of South America. Its breeding range is from around Valdivia, Chile, south to Cape Horn and Tierra del Fuego, and north to Punta Tombo in Argentina. In winter it is seen further north, with individuals reaching as far as Santiago, Chile on the west coast and Uruguay on the east. The birds also breed around the coasts of the Falkland Islands.











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