鸟类社会行为中的嗅觉通讯研究进展

曾晨, 刘阳

Research progress on olfactory communication in the social behaviours of birds

Chen Zeng, Yang Liu

图1 鸟类科级别的系统进化树。标注为蓝色的部分为目前研究中存在嗅觉通讯相关证据的物种所在的14目33科。建树采用国际鸟盟(BirdLife International)的分类(11,009个物种, 243个科)作为骨架, 绘图在R语言4.1.3中使用程序包ggplot2和ggtree完成。

Fig. 1 The phylogenetic tree for all bird families. Species in 14 orders and 33 families with evidence of olfactory communication in current studies are marked in blue. The tree was built under the taxonomy of BirdLife International (11,009 species in 243 families), and the mapping was done in R 4.1.3 using the packages ggplot2 and ggtree.