Lesser Yellow-shouldered Bat vs western toad

Sturnira nana compared with Anaxyrus boreas

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while western toad is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	western toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Phyllostomidae	Bufonidae
Genus	Sturnira	Anaxyrus
Species	Sturnira nana	Anaxyrus boreas

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

western toad

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	western toad
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.

western toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico.