Akaishi Salamander vs Green Sea Turtle

Hynobius katoi compared with Chelonia mydas

Taxonomic Classification

Rank	Akaishi Salamander	Green Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Reptilia (Reptiles)
Order	Caudata (Caudata)	Testudines (Turtles & Tortoises)
Family	Hynobiidae	Cheloniidae (Sea Turtles)
Genus	Hynobius	Chelonia (Green Sea Turtles)
Species	Hynobius katoi	Chelonia mydas

Evolutionary Relationship

Akaishi Salamander and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Akaishi Salamander

EN — Endangered

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Akaishi Salamander	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Akaishi Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Akaishi Salamander

The Akaishi Salamander (Hynobius katoi) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.