摘要
2004年5月～2008年10月,对牡丹江市人民公园内野生黑水鸡Gallinula chloropus(Linnaeus)的繁殖行为进行观察。结果表明,黑水鸡在觅食地的取食、休息、理羽等行为在一天中有几个高峰,取食高峰4∶00～8∶00和16∶00～18∶00,休息高峰12∶00～16∶00和18∶00～20∶00,理羽高峰12∶00～14∶00和18∶00～20∶00,巢址选择在长有茂密植物的浅水区,筑巢期2～3d,巢高平均为30.53cm,巢深平均为9.58cm,窝卵数4～10枚不等,平均为7.2枚,孵化期为15～17d,孵化率为90.7%。
An observation on the reproductive behavior of moorhen （Gallinula choropus） was conducted from May 2004 to October 2008 in Mudanjiang Urban Park. The results showed that behaviors such as feeding, resting and preening peaked several times a day. The period from 4：00 to 8：00 was the main foraging time, 12：00 - 16：00 was the resting period, the preening was 12：00 - 14：00 and 18：00 -20：00. Nests were located in shallow water with dense plants. Nests were built in 2 to 3 days; the nest height is 30.53 cm, the depth is 9.58 cm. The clutch size is 4 to 10, averaging 7.2, the incubation period is 15 to 17 days, and the hatching rate is 90.7%.
出处
《四川动物》
CSCD
北大核心
2010年第2期262-264,共3页
Sichuan Journal of Zoology
基金
黑龙江省杰出青年科学基金项目(JC200709)
项目名称:黑龙江省东部矿区鸟类群落结构的研究
关键词
黑水鸡
觅食
占区
营巢
Gallinula choropus
feeding
territory
mating
nest building
