Niceforo Maria’s Oldfield Mouse vs Waller's Starling

Thomasomys nicefori compared with Onychognathus walleri

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Waller's Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Sturnidae
Genus	Thomasomys	Onychognathus
Species	Thomasomys nicefori	Onychognathus walleri

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Waller's Starling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Waller's Starling

LC — Least Concern

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Waller's Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Waller's Starling

Habitat

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

Range

Found in Norway.