黄嘴鹮鹳混群笼养繁殖和育雏行为观察

从2006年到2008年间对黄嘴鹮鹳的饲养环境进行人工调节,采用焦点动物法和扫描取样法对黄嘴鹮鹳的繁殖行为、雏鸟的生长发育进行观察.结果表明,人工措施可使黄嘴鹮鹳在北京地区全年繁殖;亲鸟在育雏期共同养育雏鸟;雏鸟属晚成鸟,但与鹮类相比,在生长发育上有特异性,更接近于鹳.

Yellow-billed Stork Mixed Group of Captive Breeding and Rearing Behavior Observation

The yellow-billed stork was kept in a captive environment from 2006 to 2008. Scan sampling and the focus animals methods were used to observe yellow-billed stork breeding, nestling growth and development. The results showed that: Through human intervention, the yellow-billed stork in the Beijing area can reproduce in a whole year. The adult birds raise chicks together. Nestling birds is an altrices, compared to the ibis, the yellow-billed stork has a lot of specificity in the growth and development which close to the storks.