Green Sea Turtle vs Varnished Tube Lichen

Chelonia mydas compared with Hypogymnia austerodes

Key Differences

• Green Sea Turtle is Endangered while Varnished Tube Lichen is Vulnerable.

Taxonomic Classification

Rank	Green Sea Turtle	Varnished Tube Lichen
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Ascomycota (Schlauchpilze)
Class	Reptilia (Reptilien)	Lecanoromycetes (Lecanoromycetes)
Order	Testudines (Schildkröten)	Lecanorales (Lecanorales)
Family	Cheloniidae (Sea Turtles)	Parmeliaceae
Genus	Chelonia (Green Sea Turtles)	Hypogymnia
Species	Chelonia mydas	Hypogymnia austerodes

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Varnished Tube Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Green Sea Turtle	Varnished Tube 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.

Varnished Tube Lichen

Habitat

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

Range

Distributed across Colombia, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Green Sea Turtle

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.