Green Sea Turtle vs Humble Pixie-Cup Lichen

Chelonia mydas compared with Cladonia humilis

Key Differences

Green Sea Turtle is Endangered while Humble Pixie-Cup Lichen is Vulnerable.

Taxonomic Classification

Rank	Green Sea Turtle	Humble Pixie-Cup Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Reptilia (Reptiles)	Lecanoromycetes (Lecanoromycetes)
Order	Testudines (Turtles & Tortoises)	Lecanorales (Lecanorales)
Family	Cheloniidae (Sea Turtles)	Cladoniaceae
Genus	Chelonia (Green Sea Turtles)	Cladonia
Species	Chelonia mydas	Cladonia humilis

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Humble Pixie-Cup Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Green Sea Turtle	Humble Pixie-Cup Lichen
Diet	Herbivore	—
Average Lifespan	80 years	—
Average Length	1.2 m	—
Average Weight	200.0 kg	—

Habitat & Geographic Range

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.

Humble Pixie-Cup Lichen

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.