Colombian Oldfield Mouse vs 長尾蜂鳥

Thomasomys dispar compared with Aglaiocercus kingii

Key Differences

• Colombian Oldfield Mouse is Data Deficient while 長尾蜂鳥 is Least Concern.

Taxonomic Classification

Rank	Colombian Oldfield Mouse	長尾蜂鳥
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Rodentia (啮齿目)	Apodiformes (雨燕目)
Family	Cricetidae	Trochilidae
Genus	Thomasomys	Aglaiocercus
Species	Thomasomys dispar	Aglaiocercus kingii

Evolutionary Relationship

Colombian Oldfield Mouse and 長尾蜂鳥 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Colombian Oldfield Mouse

DD — Data Deficient

長尾蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	Colombian Oldfield Mouse	長尾蜂鳥
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Colombian Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

長尾蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Colombian Oldfield Mouse

<em>Thomasomys dispar</em>, commonly known as the Colombian Oldfield Mouse, is a small rodent species belonging to the genus <em>Thomasomys</em> within the family Cricetidae. This species is classified as Data Deficient, indicating that insufficient information is currently available to evaluate its conservation status with confidence. It has been documented in Colombia, where it inhabits diverse terrestrial and aquatic-adjacent environments. Members of the genus <em>Thomasomys</em> are typically associated with high-altitude Andean habitats, including páramo grasslands, shrublands, and montane forest edges, where they occupy ground-level microhabitats and burrow in soft soils. These mice are generally omnivorous, consuming seeds, plant material, and invertebrates, though specific dietary data for <em>Thomasomys dispar</em> have not been recorded. Biological traits of this species remain poorly documented in the scientific literature. The Data Deficient classification highlights the need for targeted surveys in Colombian Andean regions to determine population size, distribution, and the ecological requirements of this poorly known rodent.

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。

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia