Green Sea Turtle vs Smooth nose wedgefish

Chelonia mydas compared with Rhynchobatus laevis

Key Differences

• Green Sea Turtle is Endangered while Smooth nose wedgefish is Critically Endangered.

Taxonomic Classification

Rank	Green Sea Turtle	Smooth nose wedgefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Reptilia (Reptiles)	Elasmobranchii
Order	Testudines (Turtles & Tortoises)	Rhinopristiformes (Rhinopristiformes)
Family	Cheloniidae (Sea Turtles)	Rhinidae
Genus	Chelonia (Green Sea Turtles)	Rhynchobatus
Species	Chelonia mydas	Rhynchobatus laevis

Evolutionary Relationship

Green Sea Turtle and Smooth nose wedgefish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Smooth nose wedgefish

CR — Critically Endangered

Physical Characteristics

Attribute	Green Sea Turtle	Smooth nose wedgefish
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.

Smooth nose wedgefish

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.