Fulvous Colilargo vs Nahanni Aster

Oligoryzomys fulvescens compared with Symphyotrichum nahanniense

Key Differences

• Fulvous Colilargo is Least Concern while Nahanni Aster is Near Threatened.

Taxonomic Classification

Rank	Fulvous Colilargo	Nahanni Aster
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Cricetidae	Asteraceae (Daisy Family)
Genus	Oligoryzomys	Symphyotrichum
Species	Oligoryzomys fulvescens	Symphyotrichum nahanniense

Conservation Status

Fulvous Colilargo

LC — Least Concern

Nahanni Aster

NT — Near Threatened

Physical Characteristics

Attribute	Fulvous Colilargo	Nahanni Aster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Nahanni Aster

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.