Boreal Red-Backed Vole vs Carrizal Seedeater

Myodes gapperi compared with Amaurospiza carrizalensis

Key Differences

• Boreal Red-Backed Vole is Least Concern while Carrizal Seedeater is Critically Endangered.

Taxonomic Classification

Rank	Boreal Red-Backed Vole	Carrizal Seedeater
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Rodentia (ネズミ目)	Passeriformes (スズメ目)
Family	Cricetidae	Cardinalidae
Genus	Myodes	Amaurospiza
Species	Myodes gapperi	Amaurospiza carrizalensis

Evolutionary Relationship

Boreal Red-Backed Vole and Carrizal Seedeater share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Boreal Red-Backed Vole

LC — Least Concern

Carrizal Seedeater

CR — Critically Endangered

Physical Characteristics

Attribute	Boreal Red-Backed Vole	Carrizal Seedeater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Red-Backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Carrizal Seedeater

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Boreal Red-Backed Vole

The Boreal Red-backed Vole (Myodes gapperi) is a species in the genus Myodes. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Carrizal Seedeater

The Carrizal Seedeater (Amaurospiza carrizalensis) is a species in the genus Amaurospiza. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Ne