An investigation has been conducted in Dongzhai Natural Reserve from April to July,2008.A nest of Crested Goshawk that contained a nestling and an egg was found.This has been the first record of this species in Henan ...An investigation has been conducted in Dongzhai Natural Reserve from April to July,2008.A nest of Crested Goshawk that contained a nestling and an egg was found.This has been the first record of this species in Henan province,which indicates that the distribution area of Crested Goshawk is extending to the east and to the north.The habitat type for Crested Goshawk in Henan province remains to be determined.展开更多
白冠长尾雉为鸡形目雉科长尾雉属,是我国特产的濒危雉类。我们于2002年3月~2007年6月在河南省董寨国家级自然保护区珍稀濒危动物繁育中心对笼养条件下白冠长尾雉产卵情况进行了观察。笼养条件下白冠长尾雉所产卵均被捡拾,产卵期在3~6...白冠长尾雉为鸡形目雉科长尾雉属,是我国特产的濒危雉类。我们于2002年3月~2007年6月在河南省董寨国家级自然保护区珍稀濒危动物繁育中心对笼养条件下白冠长尾雉产卵情况进行了观察。笼养条件下白冠长尾雉所产卵均被捡拾,产卵期在3~6月之间,产卵高峰主要集中在4~5月,产卵期最短的54 d(2003年),最长的77 d (2005年),平均产卵持续时间为62.5±7.8 d。展开更多
基金supported by the National Sciences Foundation of China (30800103)the National Key Project of Scientific and Technical Supporting Programs Funded by Ministry of Science & Technology of China (2008BADB0B01)~~
文摘An investigation has been conducted in Dongzhai Natural Reserve from April to July,2008.A nest of Crested Goshawk that contained a nestling and an egg was found.This has been the first record of this species in Henan province,which indicates that the distribution area of Crested Goshawk is extending to the east and to the north.The habitat type for Crested Goshawk in Henan province remains to be determined.
文摘白冠长尾雉为鸡形目雉科长尾雉属,是我国特产的濒危雉类。我们于2002年3月~2007年6月在河南省董寨国家级自然保护区珍稀濒危动物繁育中心对笼养条件下白冠长尾雉产卵情况进行了观察。笼养条件下白冠长尾雉所产卵均被捡拾,产卵期在3~6月之间,产卵高峰主要集中在4~5月,产卵期最短的54 d(2003年),最长的77 d (2005年),平均产卵持续时间为62.5±7.8 d。