Lesser Yellow-shouldered Bat vs Marail Guan

Sturnira nana compared with Penelope marail

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Marail Guan is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Marail Guan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Galliformes (Galliformes)
Family	Phyllostomidae	Cracidae
Genus	Sturnira	Penelope
Species	Sturnira nana	Penelope marail

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Marail Guan

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Marail Guan
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.

Marail Guan

Habitat

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

Range

Distributed across Norway and Venezuela.