Leatherback Sea Turtle vs

Dermochelys coriacea compared with Sphingobacterium siyangense

Key Differences

• Leatherback Sea Turtle is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Leatherback Sea Turtle
Kingdom	Animalia (動物)	Bacteria (Bacteria)
Phylum	Chordata (脊索動物)	Bacteroidota (バクテロイデス門)
Class	Reptilia (爬虫類)	Bacteroidia (バクテロイデス綱)
Order	Testudines (カメ)	Sphingobacteriales (スフィンゴバクテリウム目)
Family	Cheloniidae (Sea Turtles)	Sphingobacteriaceae
Genus	Chelonia (Green Sea Turtles)	Sphingobacterium
Species	Dermochelys coriacea	Sphingobacterium siyangense

Conservation Status

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

NE — Not Evaluated

Physical Characteristics

Attribute	Leatherback Sea Turtle
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.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Leatherback Sea Turtle

オサガメは現存する最大のカメであり、爬虫類の中で4番目に重い種です。他のカメとは異なり、硬い甲羅ではなく柔らかく革のような皮膚に覆われています。

Sphingobacterium siyangense は中国の泗陽の土壌から最初に単離された Sphingobacteriaceae 科のグラム陰性好気性細菌である。この属のメンバーは土壌生態学と栄養素循環において重要な環境細菌である。保全状況は評価されていない。