Double-crested Cormorant vs Guam Flying Fox

Phalacrocorax auritus compared with Pteropus tokudae

Key Differences

• Double-crested Cormorant is Least Concern while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Double-crested Cormorant	Guam Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Suliformes (Suliformes)	Chiroptera (Bats)
Family	Phalacrocoracidae	Pteropodidae (Fruit Bats)
Genus	Phalacrocorax	Pteropus (Flying Foxes)
Species	Phalacrocorax auritus	Pteropus tokudae

Evolutionary Relationship

Double-crested Cormorant and Guam Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Double-crested Cormorant

LC — Least Concern

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Double-crested Cormorant	Guam Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Double-crested Cormorant

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia).

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Double-crested Cormorant

Double-crested Cormorant (Phalacrocorax auritus) 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.