Green Sea Turtle vs Swan-necked Earth-moss

Chelonia mydas compared with Microbryum curvicollum

Key Differences

• Green Sea Turtle is Endangered while Swan-necked Earth-moss is Critically Endangered.

Taxonomic Classification

Rank	Green Sea Turtle	Swan-necked Earth-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Reptilia (Reptiles)	Bryopsida (Bryopsida)
Order	Testudines (Turtles & Tortoises)	Pottiales (Pottiales)
Family	Cheloniidae (Sea Turtles)	Pottiaceae
Genus	Chelonia (Green Sea Turtles)	Microbryum
Species	Chelonia mydas	Microbryum curvicollum

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Swan-necked Earth-moss

CR — Critically Endangered

Physical Characteristics

Attribute	Green Sea Turtle	Swan-necked Earth-moss
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.

Swan-necked Earth-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically Endangered 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.