Green Sea Turtle vs Manx Shearwater

Chelonia mydas compared with Puffinus puffinus

Key Differences

Green Sea Turtle is Endangered while Manx Shearwater is Least Concern.
Green Sea Turtle is herbivore while Manx Shearwater is carnivore.
Green Sea Turtle is 444.4x heavier than Manx Shearwater.
Green Sea Turtle lives longer (80 years vs 50 years).

Taxonomic Classification

Rank	Green Sea Turtle	Manx Shearwater
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Reptilia (파충류)	Aves (새)
Order	Testudines (거북)	Procellariiformes (슴새목)
Family	Cheloniidae (Sea Turtles)	Procellariidae
Genus	Chelonia (Green Sea Turtles)	Puffinus
Species	Chelonia mydas	Puffinus puffinus

Evolutionary Relationship

Green Sea Turtle and Manx Shearwater share a common ancestor at the Phylum level: Chordata. (척삭동물)

보기 Phylum: Chordata

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Manx Shearwater

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Green Sea Turtle	Manx Shearwater
Diet	Herbivore	Carnivore
Average Lifespan	80 years	50 years
Average Length	1.2 m	35 cm
Average Weight	200.0 kg	450 g

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.

Manx Shearwater

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador).

Green Sea Turtle

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

Manx Shearwater

북대서양과 북태평양의 중형 바닷새인 맹크스슴새는 탁월한 항법 능력으로 유명하다. 평생 최대 100만 킬로미터를 이동하며 북대서양 섬의 번식지와 남미 월동지 사이를 매년 왕복한다. 파도 위를 스치듯 날아가는 경직된 날개 비행이 특징적이다. 한 개체가 55년 이상 생존한 기록이 있어 야생조류 중 가장 장수하는 종 중 하나다.