Cisne negro vs Green Sea Turtle

Cygnus atratus compared with Chelonia mydas

Key Differences

Cisne negro is Not Evaluated while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Cisne negro	Green Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (Birds)	Reptilia (reptil)
Order	Anseriformes (Anseriformes)	Testudines (Turtles & Tortoises)
Family	Anatidae	Cheloniidae (Sea Turtles)
Genus	Cygnus	Chelonia (Green Sea Turtles)
Species	Cygnus atratus	Chelonia mydas

Evolutionary Relationship

Cisne negro and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Cisne negro

NE — Not Evaluated

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Cisne negro	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Cisne negro

Habitat

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

Range

Widely distributed across Asia (Japan, Taiwan, United Arab Emirates), Europe (21 countries), Oceania and the Pacific (New Zealand), and South America (Argentina, Colombia, Ecuador).

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.

Cisne negro

Black Swan (Cygnus atratus) está clasificado como No Evaluado (NE) en la Lista Roja de la UICN. Aún no ha sido evaluada con los criterios de la Lista Roja de la UICN. El estado de conservación está por determinarse.

Green Sea Turtle

La tortuga verde (Chelonia mydas) es una de las tortugas marinas más grandes. Su nombre proviene del color verde de su cartílago y grasa, no del caparazón.