Niceforo Maria’s Oldfield Mouse vs Rufous-breasted Chat-Tyrant

Thomasomys nicefori compared with Ochthoeca rufipectoralis

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Rufous-breasted Chat-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Tyrannidae
Genus	Thomasomys	Ochthoeca
Species	Thomasomys nicefori	Ochthoeca rufipectoralis

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Rufous-breasted Chat-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Rufous-breasted Chat-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Rufous-breasted Chat-Tyrant
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.

Rufous-breasted Chat-Tyrant

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous-breasted Chat-Tyrant

Rufous-breasted Chat-Tyrant (Ochthoeca rufipectoralis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia