Flightless Cormorant vs Gianna’s Yellow-shouldered Bat

Phalacrocorax harrisi compared with Sturnira giannae

Key Differences

• Flightless Cormorant is Vulnerable while Gianna’s Yellow-shouldered Bat is Least Concern.

Taxonomic Classification

Rank	Flightless Cormorant	Gianna’s Yellow-shouldered Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Suliformes (Suliformes)	Chiroptera (Bats)
Family	Phalacrocoracidae	Phyllostomidae
Genus	Phalacrocorax	Sturnira
Species	Phalacrocorax harrisi	Sturnira giannae

Evolutionary Relationship

Flightless Cormorant and Gianna’s Yellow-shouldered Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Flightless Cormorant

VU — Vulnerable

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Flightless Cormorant	Gianna’s Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flightless Cormorant

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador