Green Sea Turtle vs Spring Blackclock

Chelonia mydas compared with Pterostichus vernalis

Key Differences

• Green Sea Turtle is Endangered while Spring Blackclock is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	Spring Blackclock
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Reptilia (สัตว์เลื้อยคลาน)	Insecta (แมลง)
Order	Testudines (เต่า)	Coleoptera (อันดับด้วง)
Family	Cheloniidae (Sea Turtles)	Carabidae
Genus	Chelonia (Green Sea Turtles)	Pterostichus
Species	Chelonia mydas	Pterostichus vernalis

Evolutionary Relationship

Green Sea Turtle and Spring Blackclock share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Spring Blackclock

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	Spring Blackclock
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.

Spring Blackclock

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (Canada, United States).

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.