Lesser Yellow-shouldered Bat vs Rusty-collared Seedeater

Sturnira nana compared with Sporophila collaris

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Rusty-collared Seedeater is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Rusty-collared Seedeater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Thraupidae
Genus	Sturnira	Sporophila
Species	Sturnira nana	Sporophila collaris

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Rusty-collared Seedeater share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Rusty-collared Seedeater

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Rusty-collared Seedeater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Rusty-collared Seedeater

Habitat

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

Range

Found in Norway.