笼养鸣禽种间和种内关系初探

Interspecific and Intraspecific relationship of oscines in captivity

根据昆明动物园鸟园近5年总计92种4311只鸣禽的饲养管理实践,探讨在生态化大型笼舍内、混养状况下各种鸣禽的种内和种间关系。一般情况下各种鸣禽均能和谐相处,在饲料供应充足的条件下,对食物的竞争主要表现在取食的先后顺序上,无明显争斗现象;但在繁殖季节种间竞争和种内竞争在争夺巢址方面表现比较明显。

According to the practice of feeding and management of oscines, which were amount to 4311 in 92 species, in about 5 years. Relationship between oscine individuals, species was approached in an aviary in Kunming Zoo, where oscines are in captivity. Competition is few found in oscines when food is supplied enough. But there is a sequence of preying on food.Extreme competition in nesting space is found in reproducible season.