Aratathomas's Yellow-shouldered Bat vs Carrizal Seedeater

Sturnira aratathomasi compared with Amaurospiza carrizalensis

Key Differences

• Aratathomas's Yellow-shouldered Bat is Near Threatened while Carrizal Seedeater is Critically Endangered.

Taxonomic Classification

Rank	Aratathomas's Yellow-shouldered Bat	Carrizal Seedeater
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Aves (पक्षी)
Order	Chiroptera (चमगादड़)	Passeriformes (पासरीफ़ोर्मीज़)
Family	Phyllostomidae	Cardinalidae
Genus	Sturnira	Amaurospiza
Species	Sturnira aratathomasi	Amaurospiza carrizalensis

Evolutionary Relationship

Aratathomas's Yellow-shouldered Bat and Carrizal Seedeater share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Aratathomas's Yellow-shouldered Bat

NT — Near Threatened

Carrizal Seedeater

CR — Critically Endangered

Physical Characteristics

Attribute	Aratathomas's Yellow-shouldered Bat	Carrizal Seedeater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aratathomas's Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Aratathomas's Yellow-shouldered Bat

The Aratathomas's Yellow-shouldered Bat (Sturnira aratathomasi) is a species in the genus Sturnira. It is currently classified as Near Threatened 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

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela