Green Sea Turtle vs Jenner's Dog-tooth

Chelonia mydas compared with Cynodontium jenneri

Key Differences

• Green Sea Turtle is Endangered while Jenner's Dog-tooth is Data Deficient.

Taxonomic Classification

Rank	Green Sea Turtle	Jenner's Dog-tooth
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Reptilia (Reptiles)	Bryopsida (Bryopsida)
Order	Testudines (Turtles & Tortoises)	Dicranales (Dicranales)
Family	Cheloniidae (Sea Turtles)	Rhabdoweisiaceae
Genus	Chelonia (Green Sea Turtles)	Cynodontium
Species	Chelonia mydas	Cynodontium jenneri

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Jenner's Dog-tooth

DD — Data Deficient

Physical Characteristics

Attribute	Green Sea Turtle	Jenner's Dog-tooth
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.

Jenner's Dog-tooth

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Denmark.

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.