Green Sea Turtle vs Lesser Smoothcap

Chelonia mydas compared with Atrichum angustatum

Key Differences

• Green Sea Turtle is Endangered while Lesser Smoothcap is Vulnerable.

Taxonomic Classification

Rank	Green Sea Turtle	Lesser Smoothcap
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Bryophyta
Class	Reptilia (สัตว์เลื้อยคลาน)	Polytrichopsida (Polytrichopsida)
Order	Testudines (เต่า)	Polytrichales (Polytrichales)
Family	Cheloniidae (Sea Turtles)	Polytrichaceae
Genus	Chelonia (Green Sea Turtles)	Atrichum
Species	Chelonia mydas	Atrichum angustatum

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Lesser Smoothcap

VU — Vulnerable

Physical Characteristics

Attribute	Green Sea Turtle	Lesser Smoothcap
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.

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Green Sea Turtle

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.