Airiti Library華藝線上圖書館 | 台北市立動物園資訊網

由姚正得著作·2004·被引用1次—台灣松雀鷹（Accipitervirgatus）為台灣特有亞種猛禽，本報告針對其築巢環境、...顆卵，孵卵及孵雛的工作主要由雌鷹負責，這段期間，雄鷹會傳遞食物給雌鷹。

Observations of the breeding events of the Besra Sparrowhawk (Accipiter virgatus) were conducted at Nankang, Taipei City in 1992, and Beidongyenshan, Nantou County, from 1993 to 1994. The breeding season ran from late April to early May as defined by the dates of egg laying. Nests were placed on the main branches of taller trees within the forest. Heights of the nests ranged from 10 to 20 m above the forest floor. Clutch sizes ranged 3~4 eggs per nest. The incubation period was about 28 days. Male and females nestlings varied in their fledging dates, as males fledged at about 23 days after hatching and females fledged 30 days after hatching. Fledglings stayed around the nest about 45 days before dispersal. The growth pattern showed sexual differentiation in development. After only 9~10 days. we were able to tel1 the gender of each nesrling. The prey species of the Besra Sparrowhawk were mainly birds (95.6%), with a few ...