Leatherback Sea Turtle vs شِفنين بحري دوريّة

Dermochelys coriacea compared with Rajella fyllae

Key Differences

• Leatherback Sea Turtle is Vulnerable while شِفنين بحري دوريّة is Not Evaluated.

Taxonomic Classification

Rank	Leatherback Sea Turtle	شِفنين بحري دوريّة
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Reptilia (زواحف)	Elasmobranchii
Order	Testudines (سلحفاة)	Rajiformes (ورنكيات الشكل)
Family	Cheloniidae (Sea Turtles)	Rajidae
Genus	Chelonia (Green Sea Turtles)	Rajella
Species	Dermochelys coriacea	Rajella fyllae

Evolutionary Relationship

Leatherback Sea Turtle and شِفنين بحري دوريّة share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

شِفنين بحري دوريّة

NE — Not Evaluated

Physical Characteristics

Attribute	Leatherback Sea Turtle	شِفنين بحري دوريّة
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	2.0 m	—
Average Weight	500.0 kg	—

Habitat & Geographic Range

Leatherback 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 5 distinct biome types spanning the Australasia and Indomalayan and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Costa Rica, Indonesia, Malaysia, and Trinidad and Tobago. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

شِفنين بحري دوريّة

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Leatherback Sea Turtle

The leatherback is the largest living turtle and the fourth-heaviest reptile. Unlike other turtles, it has a soft, leathery shell.