Gorgas Oryzomys vs Rufous-collared Sparrow

Oryzomys gorgasi compared with Zonotrichia capensis

Key Differences

• Gorgas Oryzomys is Endangered while Rufous-collared Sparrow is Least Concern.

Taxonomic Classification

Rank	Gorgas Oryzomys	Rufous-collared Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Passerellidae
Genus	Oryzomys	Zonotrichia
Species	Oryzomys gorgasi	Zonotrichia capensis

Evolutionary Relationship

Gorgas Oryzomys and Rufous-collared Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gorgas Oryzomys

EN — Endangered

Rufous-collared Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Gorgas Oryzomys	Rufous-collared Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gorgas Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Rufous-collared Sparrow

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela).

Rufous-collared Sparrow

Rufous-collared Sparrow (Zonotrichia capensis) 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 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela