Оклендский крохаль vs Green Sea Turtle

Mergus australis compared with Chelonia mydas

Key Differences

Оклендский крохаль is Extinct while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Оклендский крохаль	Green Sea Turtle
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Reptilia (пресмыкающиеся)
Order	Anseriformes (гусеобразные)	Testudines (черепахи)
Family	Anatidae	Cheloniidae (Sea Turtles)
Genus	Mergus	Chelonia (Green Sea Turtles)
Species	Mergus australis	Chelonia mydas

Evolutionary Relationship

Оклендский крохаль and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (хордовые)

Просмотреть Phylum: Chordata

Conservation Status

Оклендский крохаль

EX — Extinct

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Оклендский крохаль

Habitat

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

Range

Found in Norway.

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.

Оклендский крохаль

The Auckland Islands Merganser (Mergus australis) is a species in the genus Mergus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.