Green Sea Turtle vs marreca-rabo-de-espinho

Chelonia mydas compared with Oxyura vittata

Key Differences

• Green Sea Turtle is Endangered while marreca-rabo-de-espinho is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	marreca-rabo-de-espinho
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Reptilia (réptil)	Aves (ave)
Order	Testudines (Tartaruga)	Anseriformes (Anseriformes)
Family	Cheloniidae (Sea Turtles)	Anatidae
Genus	Chelonia (Green Sea Turtles)	Oxyura
Species	Chelonia mydas	Oxyura vittata

Evolutionary Relationship

Green Sea Turtle and marreca-rabo-de-espinho share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

marreca-rabo-de-espinho

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	marreca-rabo-de-espinho
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.

marreca-rabo-de-espinho

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Green Sea Turtle

A tartaruga-verde (Chelonia mydas) é uma das maiores tartarugas marinhas. Seu nome vem da cor verde da cartilagem e gordura, não do casco.

marreca-rabo-de-espinho

O pato-mergulhão-argentino (Oxyura vittata) está classificado como Pouco Preocupante (LC) na Lista Vermelha da UICN. Amplamente distribuído e abundante em sua área de ocorrência, com populações estáveis e sem preocupações imediatas de conservação.