長尾蜂鳥 vs Pacific Spiny-rat

Aglaiocercus kingii compared with Proechimys decumanus

Key Differences

長尾蜂鳥 is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	長尾蜂鳥	Pacific Spiny-rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Apodiformes (雨燕目)	Rodentia (啮齿目)
Family	Trochilidae	Echimyidae
Genus	Aglaiocercus	Proechimys
Species	Aglaiocercus kingii	Proechimys decumanus

Evolutionary Relationship

長尾蜂鳥 and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

長尾蜂鳥

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	長尾蜂鳥	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

長尾蜂鳥

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

長尾蜂鳥

长尾精灵蜂鸟(Aglaiocercus kingii)是装饰最为华丽的蜂鸟之一。雄性具有虹彩绿色羽毛和极度延长的带状外侧尾羽,可达22厘米,超过体长的三倍。分布于哥伦比亚和委内瑞拉安第斯云雾林海拔1400至2800米处。雄性会进行精心的展示飞行以吸引雌性。其华美的尾羽是雌性偏好驱动性选择的经典案例。