japweed vs Leatherback Sea Turtle

Sargassum muticum compared with Dermochelys coriacea

Key Differences

japweed is Not Evaluated while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	japweed	Leatherback Sea Turtle
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Phaeophyceae (Phaeophyceae)	Reptilia (Reptiles)
Order	Fucales (Fucales)	Testudines (Turtles & Tortoises)
Family	Sargassaceae	Cheloniidae (Sea Turtles)
Genus	Sargassum	Chelonia (Green Sea Turtles)
Species	Sargassum muticum	Dermochelys coriacea

Conservation Status

japweed

NE — Not Evaluated

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

japweed

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (Morocco), Asia (Oman), Europe (12 countries), and North America (Mexico).

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.