Helping as a signal and the effect of a potential audience during provisioning visits in a cooperative bird
Helping as a signal and the effect of a potential audience during provisioning visits in a cooperative bird
复制标题
在合作鸟的供应访问期间作为潜在观众的信号和影响提供帮助
作者：
P. Mcdonald;L. Marvelde;Anahita J. N. Kazem;Jonathan Wright
