Brain Fungus vs Green Sea Turtle

Sparassis crispa compared with Chelonia mydas

Key Differences

Brain Fungus is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Brain Fungus	Green Sea Turtle
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Basidiomycota (担子菌門)	Chordata (脊索動物)
Class	Agaricomycetes (真正担子菌綱)	Reptilia (爬虫類)
Order	Polyporales (多孔菌目)	Testudines (カメ)
Family	Sparassidaceae	Cheloniidae (Sea Turtles)
Genus	Sparassis	Chelonia (Green Sea Turtles)
Species	Sparassis crispa	Chelonia mydas

Conservation Status

Brain Fungus

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Brain Fungus	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Brain Fungus

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Green 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 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brain Fungus

The Brain fungus (Sparassis crispa) is a species in the genus Sparassis. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.