摘要
2008年11~12月在济南动物园,采用瞬时扫描取样法、焦点动物取样法和全事件取样法,对9只圈养麇鹿的行为及活动规律进行了研究。结果表明,麋鹿冬季行为时间分配比例依次为卧息(36.45%±7.34%)、取食(24.79%±8.11%)、运动(18.67%±5.93%)、反刍(17.50%±5.52%)、其他(2.59%±0.87%)。在冬季糜鹿的卧息在1 d内有1个高峰期(12:30~14:30),取食在1 d中有2个高峰期(8:30~9:30和17:30~18:30),占麇鹿各种行为比例最多的2种行为在1 d中是交替出现的,运动在10:30和15:30各有1个较为明显的高峰期,反刍在1 d中有1个高峰期(9:30~11:30),其他行为在1 d中发生的较为随机,没有明显的高峰期。年龄因素对麇鹿冬季昼间的卧息、取食和运动行为的影响差异极显著(P<0.01),对其他行为影响显著(P<0.05),对反刍行为影响不显著(P>0.05);性别因素对糜鹿冬季昼间的行为影响不显著(P>0.05)。
Behavior and activity rhythm of 9 David ' s deer ( Elaphurus Dayidianus ) in Jinan Zoo were studied by instantaneous scan sampling, focal animal sampling and all - occurrence methods: in daytime, resting 36.45 % ± 7.34% grazing 24.79% ± 8.11%, moving 18.67% ±5.93%, ruminating 17.50% ± 5.52% and other activities (drinking, defecating grooming, sniffing, standing and vocalizing) 2.59% ± 0.87% ; resting and grazing being principal activities and their peaks in the daytime ahemated each other: resting 12: 30-14: 30, grazing8: 30-9: 30andl7: 30-18: 30; 2 peaks of moving at 10 : 30andlS: 30; ruminating between8:00 and 16: 30, other activities showed no obvious peaks.Patterns of resting, grazing and moving of adults and fawns showed significant differences ( P 〈 0.01 ) and other activities showed significant changes ( P 〈 0.05), yet no significant differences between different sex were observed.
出处
《野生动物》
2009年第2期76-78,107,共4页
关键词
糜鹿
圈养
行为
活动规律
David's deer
In captivity
Behavior
Activity rhythm