Green Sea Turtle vs White-winged Tern

Chelonia mydas compared with Chlidonias leucopterus

Key Differences

• Green Sea Turtle is Endangered while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle	White-winged Tern
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Reptilia (파충류)	Aves (새)
Order	Testudines (거북)	Charadriiformes (도요목)
Family	Cheloniidae (Sea Turtles)	Laridae
Genus	Chelonia (Green Sea Turtles)	Chlidonias
Species	Chelonia mydas	Chlidonias leucopterus

Evolutionary Relationship

Green Sea Turtle and White-winged Tern share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Green Sea Turtle	White-winged Tern
Diet	Herbivore	—
Average Lifespan	80 years	—
Average Length	1.2 m	—
Average Weight	200.0 kg	—

Habitat & Geographic Range

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.

White-winged Tern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Green Sea Turtle

초록바다거북은 가장 큰 바다거북 중 하나입니다. 등딱지가 아닌 연골과 지방의 녹색에서 이름이 유래했습니다.

White-winged Tern

흰날개제비갈매기(Chlidonias leucopterus)는 IUCN 적색목록에서 평가 미완료(NE)입니다. 아직 IUCN 적색목록 기준으로 평가되지 않아 보전 상태가 결정되지 않았습니다.