Bidentate Yellow-shouldered Bat vs Crestless Fireback

Sturnira bidens compared with Lophura erythrophthalma

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Crestless Fireback is Critically Endangered.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Crestless Fireback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Galliformes (Galliformes)
Family	Phyllostomidae	Phasianidae
Genus	Sturnira	Lophura
Species	Sturnira bidens	Lophura erythrophthalma

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Crestless Fireback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Crestless Fireback

CR — Critically Endangered

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Crestless Fireback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bidentate Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Crestless Fireback

Habitat

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

Range

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

Bidentate Yellow-shouldered Bat

The Bidentate Yellow-shouldered Bat (Sturnira bidens) is a species in the genus Sturnira. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.