Lesser Yellow-shouldered Bat vs Pygmy Falcon

Sturnira nana compared with Polihierax semitorquatus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Pygmy Falcon is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Pygmy Falcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Falconiformes (Falconiformes)
Family	Phyllostomidae	Falconidae
Genus	Sturnira	Polihierax
Species	Sturnira nana	Polihierax semitorquatus

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Pygmy Falcon

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Pygmy Falcon
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.

Pygmy Falcon

Habitat

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

Range

Found in Norway.