Comparative study on the karyotypes of eight species of passerine birds .
雀形目八种鸟核型的比较研究。
Jinshan pearl bird is a bird passerine plum branch , the origin of eastern australia and indonesia , the eastern tropical forests .
金山珍珠鸟属雀形目梅花鸟科,原产澳洲东部和印尼东部热带森林中。
Scientists surveyed 82 species of passerine birds , including sparrows , pigeons and anything that perches , in and around 12 cities in central europe .
科学家们调查了82种燕雀,包括麻雀,鸽子和所有在欧洲中心12座城市落脚的小鸟。
Digestive tract morphological observation of four passerine birds .
4种雀形目鸟消化道形态特征。
Passerine bird having specialized vocal apparatus .
有特殊发音器官的雀形目鸟。
Passerine birds ; basal metabolic rate ( bmr ) ; organ mass .
雀形目鸟类;基础代谢率;器官重量。
Correlation between basal metabolic rate and organ masses among four passerine birds in wenzhou , zhejiang province .