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。
Passerine bird having specialized vocal apparatus. 有特殊发音器官的雀形目鸟。
A bird, especially one of the suborder Oscines of passerine birds, having a melodious song or call. 一种鸟,尤其指雀形目鸟中鸣禽亚目中的一种,其歌声或叫声宛啭动听。
A genus of passerine birds including the meadowlarks. 包含草地鹨在内的雀形目鸟的一个属。
Any of more than 20 species of Black perching Birds ( see passerine) of the genus Corvus ( family Corvidae) that are smaller than most ravens and have a thinner Bill. 雀形目鸦科鸦属二十多种黑色鸣禽的俗称,比大多数渡鸦小,嘴也不那么厚实。
Correlation between Basal Metabolic Rate and Organ Masses among Four Passerine Birds in Wenzhou, Zhejiang Province 温州地区4种雀形目鸟类基础代谢率与器官重量的相关性分析
The quantitative analysis of reproductive pattern of passerine birds in alpine meadow 高寒草甸雀形目鸟类繁殖方式的定量分析
Breeding Ecology of Passerine Birds in Alpine Meadows of Northern Qinghai 青海北部高寒草甸雀形目鸟类繁殖生态学的研究进展
The Species Component and Distribution of Passerine birds Communities of Yunmeng Mountain Forest Park in Beijing 北京云蒙山森林公园雀形目鸟类的组成和分布
Effects of Nest Type, Nest Predation and Clutch Size on Growth Period for Passerine Birds in Alpine Meadow 营巢类型、巢捕食和窝卵数对高寒草甸雀形目雏鸟生长期的影响
The results showed that the acoustic structures of non-passerine, sub-oscine passerine and oscine passerine's songs have significant differences. 结果表明,非鸣禽、亚鸣禽及鸣禽叫声的声学结构具有很大的差异性。
The combination of these conditions provides an ideal refuge, especially for passerine migrants in early spring. 这些条件结合在一起提供了理想的避难所,对于早春迁徙到此的雀形目鸟类尤其如此。
Effects on Nestling Growth by Brood Manipulation in Two Passerine Birds 窝雏数处理对两种雀形目幼鸟生长的影响
A comparative study on thermoregulation of three species passerine nestling in alpine meadow 高寒草甸三种雀形目雏鸟热调节机制的比较研究
Of 420 species, the most were passerine birds, and the next were raptors. 其次为猛禽。
Forest passerine migrators in the East of and the west of Heilongjiang province were observed and banded in the springs of 1998 and 1999. 6882 individuals of 71 species were banded. 1998年和1999年的两个春季,我们分别在黑龙江省的东部和西部两个环志站点,共环志鸟类71种,6882只。