Niceforo Maria’s Oldfield Mouse vs Red-flanked Bluetail

Thomasomys nicefori compared with Tarsiger cyanurus

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Red-flanked Bluetail is Endangered.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Red-flanked Bluetail
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Aves (पक्षी)
Order	Rodentia (कृंतक)	Passeriformes (पासरीफ़ोर्मीज़)
Family	Cricetidae	Muscicapidae
Genus	Thomasomys	Tarsiger
Species	Thomasomys nicefori	Tarsiger cyanurus

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Red-flanked Bluetail share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Red-flanked Bluetail

EN — Endangered

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Red-flanked Bluetail
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.

Red-flanked Bluetail

Habitat

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

Range

Found across Europe (8 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Red-flanked Bluetail

Red-flanked Bluetail (Tarsiger cyanurus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.