尖吻蝮自然越冬洞穴的结构观察

The Dissective Reporton Deinagkistrodon acutus Natural Overwinter Caves

为了解决尖吻蝮在人工饲养条件下难以安全越冬的问题 ,在黄山地区对尖吻蝮的自然越冬进行了数年的调查 ,陆续观察了 2 3个越冬洞穴的结构。初步总结了尖吻蝮自然越冬的生态 ,并用数据和图示方式较详细地报道了尖吻蝮自然越冬洞穴的构造 ,介绍了人工饲养过程中保证尖吻蝮安全越冬的管理方法。

In order to overcome the difficulties of low survive rate of captive snakes in winter,we′ve made several-years investigations in Huangshan district about the snakes′ natural overwintering.Twenty-three overwinter caves were dissected.This article prelinminarily summarized the snakes′ natural overwinter ecology,and first reported the natural overwinter cave structure,and introduced effective management measures to guarantee the captive snakes surviving through the winter safely.