ナツメイカ vs Green Sea Turtle

Bathyteuthis abyssicola compared with Chelonia mydas

Key Differences

• ナツメイカ is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	ナツメイカ	Green Sea Turtle
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Cephalopoda (頭足類)	Reptilia (爬虫類)
Order	Bathyteuthida (Bathyteuthida)	Testudines (カメ)
Family	Bathyteuthidae	Cheloniidae (Sea Turtles)
Genus	Bathyteuthis	Chelonia (Green Sea Turtles)
Species	Bathyteuthis abyssicola	Chelonia mydas

Evolutionary Relationship

ナツメイカ and Green Sea Turtle share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

ナツメイカ

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	ナツメイカ	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

ナツメイカ

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

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.

Green Sea Turtle

アオウミガメは最も大きなウミガメの一つです。甲羅ではなく軟骨と脂肪の緑色に由来して名付けられました。