Green Sea Turtle vs Rosy Maidenhair Fern

Chelonia mydas compared with Adiantum hispidulum

Key Differences

• Green Sea Turtle is Endangered while Rosy Maidenhair Fern is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle	Rosy Maidenhair Fern
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Tracheophyta
Class	Reptilia (пресмыкающиеся)	Polypodiopsida (папоротниковые)
Order	Testudines (черепахи)	Polypodiales (многоножковые)
Family	Cheloniidae (Sea Turtles)	Pteridaceae
Genus	Chelonia (Green Sea Turtles)	Adiantum
Species	Chelonia mydas	Adiantum hispidulum

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Rosy Maidenhair Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Green Sea Turtle	Rosy Maidenhair Fern
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.

Rosy Maidenhair Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Portugal, Seychelles, Spain, Taiwan, and United States.

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.