Double-crested Cormorant vs Green Sea Turtle

Phalacrocorax auritus compared with Chelonia mydas

Key Differences

Double-crested Cormorant is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Double-crested Cormorant	Green Sea Turtle
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Reptilia (파충류)
Order	Suliformes (가다랭이잡이목)	Testudines (거북)
Family	Phalacrocoracidae	Cheloniidae (Sea Turtles)
Genus	Phalacrocorax	Chelonia (Green Sea Turtles)
Species	Phalacrocorax auritus	Chelonia mydas

Evolutionary Relationship

Double-crested Cormorant and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (척삭동물)

보기 Phylum: Chordata

Conservation Status

Double-crested Cormorant

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Double-crested Cormorant	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

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).

Green Sea Turtle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.