Green Sea Turtle vs Northern rat flea

Chelonia mydas compared with Nosopsyllus fasciatus

Key Differences

• Green Sea Turtle is Endangered while Northern rat flea is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle	Northern rat flea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Reptilia (Reptiles)	Insecta (Insects)
Order	Testudines (Turtles & Tortoises)	Siphonaptera (Siphonaptera)
Family	Cheloniidae (Sea Turtles)	Ceratophyllidae
Genus	Chelonia (Green Sea Turtles)	Nosopsyllus
Species	Chelonia mydas	Nosopsyllus fasciatus

Evolutionary Relationship

Green Sea Turtle and Northern rat flea share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Northern rat flea

NE — Not Evaluated

Physical Characteristics

Attribute	Green Sea Turtle	Northern rat flea
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.

Northern rat flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (23 countries), and North America (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.