Common Neacomys vs 棕颈鵙鹛

Neacomys spinosus compared with Kupeornis rufocinctus

Key Differences

• Common Neacomys is Least Concern while 棕颈鵙鹛 is Endangered.

Taxonomic Classification

Rank	Common Neacomys	棕颈鵙鹛
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)	Passeriformes (雀形目)
Family	Cricetidae	Leiothrichidae
Genus	Neacomys	Kupeornis
Species	Neacomys spinosus	Kupeornis rufocinctus

Evolutionary Relationship

Common Neacomys and 棕颈鵙鹛 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Common Neacomys

LC — Least Concern

棕颈鵙鹛

EN — Endangered

Physical Characteristics

Attribute	Common Neacomys	棕颈鵙鹛
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

棕颈鵙鹛

Habitat

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

Common Neacomys

<em>Neacomys spinosus</em>, the common neacomys or spiny neacomys, is a small rodent in the family Cricetidae found in South America. This ground-dwelling mouse is characterized by its distinctively spiny fur, an adaptation that may provide protection against predators. <em>Neacomys spinosus</em> typically inhabits tropical lowland and montane forests, forest edges, and adjacent scrubby vegetation in northwestern South America, with its geographic range including Colombia and surrounding countries. The species forages on the forest floor and in low vegetation, and is believed to consume seeds, plant material, and invertebrates, although specific dietary data are limited. It is currently assessed as Least Concern by the IUCN, with populations considered stable across its range, though ongoing deforestation in the Amazonian and Andean foothills may present long-term threats. Biological traits such as lifespan, body size, and diet remain poorly documented for this species across its full range. <em>Neacomys spinosus</em> plays a role in seed dispersal and forms part of the prey base for small mammalian and avian predators in its tropical forest ecosystems.