Dryad'S Saddle vs Leatherback Sea Turtle

Cerioporus squamosus compared with Dermochelys coriacea

Key Differences

Dryad'S Saddle is Least Concern while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	Dryad'S Saddle	Leatherback Sea Turtle
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Reptilia (Reptiles)
Order	Polyporales (Polyporales)	Testudines (Turtles & Tortoises)
Family	Polyporaceae	Cheloniidae (Sea Turtles)
Genus	Cerioporus	Chelonia (Green Sea Turtles)
Species	Cerioporus squamosus	Dermochelys coriacea

Conservation Status

Dryad'S Saddle

LC — Least Concern

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Dryad'S Saddle	Leatherback Sea Turtle
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	2.0 m
Average Weight	—	500.0 kg

Habitat & Geographic Range

Dryad'S Saddle

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Sweden, and United States.

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.