Bladdernut vs Leatherback Sea Turtle

Staphylea pinnata compared with Dermochelys coriacea

Key Differences

• Bladdernut is Not Evaluated while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	Bladdernut	Leatherback Sea Turtle
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Magnoliophyta (木兰植物门)	Chordata (脊索动物门)
Class	Magnoliopsida (木兰纲)	Reptilia (爬行纲)
Order	Crossosomatales (缨子木目)	Testudines (龟鳖目)
Family	Staphyleaceae	Cheloniidae (Sea Turtles)
Genus	Staphylea	Chelonia (Green Sea Turtles)
Species	Staphylea pinnata	Dermochelys coriacea

Conservation Status

Bladdernut

NE — Not Evaluated

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Bladdernut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (9 countries).

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.

Bladdernut

The Bladdernut (Staphylea pinnata) is a species in the genus Staphylea. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Leatherback Sea Turtle

棱皮龟是现存最大的龟类，也是第四重的爬行动物。与其他龟类不同，它没有坚硬的甲壳，而是覆有柔软的皮革状皮肤。