三种圈养雉类的行为比较研究

2008年7月23日～8月5日和8月7～13日,采用目标动物取样法分别研究了4只蓝鹇(2♂2♀)、3只白鹇(1♂2♀)和5只白腹锦鸡(2♂3♀)的各种行为的发生频率进行了研究。结果发现3种雉类的各种行为类型都相似,但不同雉类间各种行为发生频次有差异。白腹锦鸡、蓝鹇和白鹇的休息行为分别在8:00、9:00和10:00达到日高峰,分别为12.05次/h、28.39次/h和14次/h。蓝鹇、白鹇、白腹锦鸡运动相关行为分别在7:00、8:00、9:00出现峰值,为19.29次/h、21.76次/h、24.90次/h;10:00蓝鹇、白鹇、白腹锦鸡的运动相关行为发生频次都出现了白昼的第一个谷值,分别为6.71次/h、9.29次/h、15.19次/h。蓝鹇、白鹇、白腹锦鸡的梳理行为9:00出现谷值分别为7.64次/h、8.05次/h、11.67次/h,10:00出现峰值分别为17.25次/h、21.19次/h、21.0次/h。3种雉鸡的采食行为的日节律相似。

Comparison of Daily Behaviors of Three Species of Pheasant

Behaviors of 2 pairs of Lophura swinhoei（2 6 2 2）,3 Lophura nycthemera（16 2$）,and 5 Chrysolophus amherstiae （2♂3♀）reared in Chengdu Zoo were studied using the target animal instantaneous sampling method during July 23- 29th,July 30-August 5,and August 7-13 in 2008,respectively.The behavior types of the three species of pheasant were similar,but behavioral frequencies differed by species.The peak frequency of resting behavior of L.swinhoei was 28.39 times/ h at 09：00 hrs;that of L.nycthemera was 14 times/h at 10：00 hrs;that of C.amherstiae was 12.05 times/h at 08：00 hrs.The frequency of movement related behaviors of L.swinhoei,L.nycthemera and C.amherstiae peaked in the morning at 07：00, 08：00,09：00 hrs,respectively,at 19.29 times/h,21.76 times/h,and 24.90times/h.At 10：00 hrs the frequency of movement related behavioral reached a daily minimum at 6.71/h,9.29/h,and 15.19/h,respectively.The frequency of preening behavior of L.swinhoei,L.nycthemera,and C.amherstiae reached daily lows at 09：00 hrs at 7.64/h,8.05/h,and 11.67/h, respectively.Preening reached a daily peak at 10：00 hrs at 17.25/h,21.19/h,and 21/h,respectively.Circadian rhythms of foraging behaviors of the three species of pheasants were similar.