Lesser Yellow-shouldered Bat vs Rufous-naped Ground-Tyrant

Sturnira nana compared with Muscisaxicola rufivertex

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Rufous-naped Ground-Tyrant is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Rufous-naped Ground-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Phyllostomidae	Tyrannidae
Genus	Sturnira	Muscisaxicola
Species	Sturnira nana	Muscisaxicola rufivertex

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Rufous-naped Ground-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Rufous-naped Ground-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Rufous-naped Ground-Tyrant
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.

Rufous-naped Ground-Tyrant

Habitat

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

Range

Found in Norway.