鳄蜥生活习性的观察  

Observation on Habit of Chinese Crocodilian Lizard

作　　者：于海[1] 黄乘明[1] 武正军[1] 宁加佳[1] 戴冬亮[1] 

机构地区：[1]广西师范大学生命科学学院,广西桂林541004

出　　处：《四川动物》2006年第2期364-366,共3页Sichuan Journal of Zoology

基　　金：广西高校博士点建设基金资助

摘　　要：2004～2005年,通过野外调查和半自然条件下饲养的方法研究了鳄蜥的生活习性.鳄蜥主要栖息于阔叶林、针阔混交林、灌木林荫、竹林4种植被类型的山冲溪沟之中.活动季节是4月中旬至10月上旬.主要以各种昆虫为食,对食物的种类有一定的选择性.卵胎生,4～5月产仔,双亲无育幼行为.鳄蜥在生长过程中有蜕皮现象.Habit of the Chinese crocodilian lizard （ Shinisaurus crocodilurus） was observed in the field and laboratory from 2004 to 2005. The results indicated that Chinese crocodilian lizards distributed in streams of mountain, and mainly lived in four types of vegetation： broadleaf forest, conifer and broadleaf mix-forest, shrubbery and bamboo forest. They were active from middle April to early October and fed mainly on insects but showed selection on food species. They were ovoviviparous, and the birth season ranged from February to March. This species did not exhibit parental care behavior. There were exuviations in their life.

关 键 词：鳄蜥 栖息环境 活动规律 捕食 繁殖 

分 类 号：Q958.1[生物学—动物学]