Funck's Rustwort vs Leatherback Sea Turtle

Marsupella funckii compared with Dermochelys coriacea

Key Differences

• Funck's Rustwort is Extinct while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	Funck's Rustwort	Leatherback Sea Turtle
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Marchantiophyta (苔類)	Chordata (脊索動物)
Class	Jungermanniopsida (Jungermanniopsida)	Reptilia (爬虫類)
Order	Jungermanniales (ウロコゴケ目)	Testudines (カメ)
Family	Gymnomitriaceae	Cheloniidae (Sea Turtles)
Genus	Marsupella	Chelonia (Green Sea Turtles)
Species	Marsupella funckii	Dermochelys coriacea

Conservation Status

Funck's Rustwort

EX — Extinct

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Funck's Rustwort	Leatherback Sea Turtle
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	2.0 m
Average Weight	—	500.0 kg

Habitat & Geographic Range

Funck's Rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 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.

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。