鸟

White-faced Starling Sturnia albofrontata

白脸椋鸟

1033 8347 灰头椋鸟 Chestnut-tailed Starling Sturnia malabaricus | 1034 8349 白脸椋鸟 White-faced Starling Sturnia albofrontata | 1035 8350 黑冠椋鸟 Brahminy Starling Temenuchus pagodarum

Winged Migration

鸟的迁徙/鸟与梦飞行

切.格瓦拉传上部:阿根廷 CHE Part One 2008 | 鸟的迁徙/鸟与梦飞行 Winged Migration 2001 | CCTV HD>全集 2009

Apatornis

虚椎鸟

| |--鱼鸟Ichthyornis | | '--虚椎鸟Apatornis | |--黄昏鸟目Hesperornithiformes

Archaeornithes

古鸟亚纲

根据牙齿有无、尾椎骨特征、胸骨的龙骨突有无及颌的构造鸟纲分为如下几个大的单元: 古鸟亚纲(Archaeornithes) 或蜥尾亚纲(Saururae)新鸟亚纲(Neornithes)或扇尾亚纲(Ornithurae) 齿颌超目(Odontognathae)平胸超目(Ratitae)或古颌超目(P

Class Aves

鸟纲:鸟>

Trichechus senegalensis< 非洲海牛> | CLASS AVES< 鸟纲:鸟> | ANSERIFORMES < 雁形目>

Class Aves

(鸟纲)如鸟

Class Reptilia(爬虫纲)如蛇Snakes | Class Aves(鸟纲)如鸟Birds | Class Mammalia(哺乳纲)如人Human

avicularia

鸟头体

裸唇目(gymnolaemata):总担为圆形,无上口突;绝大多数海产,我国已报道199种,鸟头草苔虫( bugula avicularia)(图11-2),除正常个体外,尚有鸟头体(avicularia),形似鸟头,颚可开闭,能除去体上的污物.

pendicular avicularium

有柄鸟头体

06.2334 固着鸟头体 sessile avicularium | 06.2335 有柄鸟头体 pendicular avicularium | 06.2336 代位鸟头体 vicarious avicularium

independent avicularium

独立鸟头体

06.2332 附属鸟头体 dependent avicularium | 06.2333 独立鸟头体 independent avicularium | 06.2334 固着鸟头体 sessile avicularium

sessile avicularium

固着鸟头体

06.2333 独立鸟头体 independent avicularium | 06.2334 固着鸟头体 sessile avicularium | 06.2335 有柄鸟头体 pendicular avicularium

of a composite function：复合函数之导数

Derivative :导数 | of a composite function :复合函数之导数 | of a constant function :常数函数之导数

enriched lake：富营养湖

LRPA Long-Range Patrol Aircraft 远程巡逻飞机 | enriched lake 富营养湖 | bang it about 决胜负 诉诸武力