Just a few passerines, such as the European Starling," are capable of learning songs later in life ". 但是有一种欧椋鸟却是可以在成年以后也能继续学习唱歌的。
Through sequences analysis in comparison with each other, phylogenetic tree figures of18 species of passerines were constructed using Neighbor-Joining ( NJ) and Maximum-Parsimony ( MP) methods. 并通过序列分析比对,运用邻接法和最大简约法构建了雀形目18种鸟类的系统发育树。
Phylogenetic Relationship among 18 Passerines Based on Mitochondrial Cytochrome b Gene Sequences 基于线粒体细胞色素b基因序列的雀形目18种鸟系统发育关系