Flightless Cormorant vs Neotropic Cormorant

Phalacrocorax harrisi compared with Phalacrocorax brasilianus

Key Differences

• Flightless Cormorant is Vulnerable while Neotropic Cormorant is Least Concern.

Taxonomic Classification

Rank	Flightless Cormorant	Neotropic Cormorant
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Suliformes (Suliformes)	Suliformes (Suliformes)
Family same	Phalacrocoracidae	Phalacrocoracidae
Genus same	Phalacrocorax	Phalacrocorax
Species	Phalacrocorax harrisi	Phalacrocorax brasilianus

Evolutionary Relationship

Flightless Cormorant and Neotropic Cormorant share a common ancestor at the Genus level: Phalacrocorax.

Conservation Status

Flightless Cormorant

VU — Vulnerable

Neotropic Cormorant

LC — Least Concern

Physical Characteristics

Attribute	Flightless Cormorant	Neotropic Cormorant
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.

Neotropic Cormorant

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Neotropic Cormorant

Neotropic Cormorant (Phalacrocorax brasilianus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway