Social and Foraging Behavior

Behavioral observations conducted on three species of introduced birds on Oahu Hawaii; Z. japonicus, L. lutea, and P. jocosus. Behavioral observations recorded social behavior (mate, alone, heterospecific flock, conspecific flock) and foraging behavior (insects and fruit). Activity data is also included with a subset of the behavioral observations.本数据集包含针对夏威夷瓦胡岛3种引入鸟类的行为观测数据，受试物种为Z. japonicus、L. lutea及P. jocosus。观测内容涵盖社交行为（配对、独处、异种集群、同种集群）与觅食行为（取食昆虫与果实），同时部分行为观测子集附带了活动量相关数据。