Green Sea Turtle vs Olive-crowned Crescentchest

Chelonia mydas compared with Melanopareia maximiliani

Key Differences

• Green Sea Turtle is Endangered while Olive-crowned Crescentchest is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Olive-crowned Crescentchest
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Reptilia (파충류)	Aves (새)
Order	Testudines (거북)	Passeriformes (참새목)
Family	Cheloniidae (Sea Turtles)	Melanopareiidae
Genus	Chelonia (Green Sea Turtles)	Melanopareia
Species	Chelonia mydas	Melanopareia maximiliani

Evolutionary Relationship

Green Sea Turtle and Olive-crowned Crescentchest share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Olive-crowned Crescentchest

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Olive-crowned Crescentchest
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.

Olive-crowned Crescentchest

Habitat

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

Range

Found in Norway.

Green Sea Turtle

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