笼养东方白鹳繁殖行为观察

Observation of the Eastern White Stork Breeding Behavior in Cage

东方白鹳是世界濒危物种,其繁殖行为释放是一系列反射活动。本文采用行为描述法和行为实验法,定时对哈尔滨动物园笼养东方白鹳繁殖行为进行观察的结果显示,在整个繁殖期内依次出现的是发情、交配、营巢、孵化等行为,孵化不呈现明显的节律性,在孵化过程中有明显的换孵规律。

The eastern white stork is species in severe danger in the world. The release of it＇s breeding behavior is composed of a series of reflective activities. In this paper, by mainly adopting behavior description method and behavior experimentat＇ion method, we timingly monitored the breeding behavior of cage white stork in the Zoo of Harbin. The results showed that the proportion of time occupied by different breeding behavior was oestrus, copulation, nidation, incubation and so on. Incubation did not show aclear rhythm. Exchange incubation shows clear rhythm in the course of incubation.