marreca-malgaxe vs Stone Crayfish

Anas bernieri compared with Austropotamobius torrentium

Key Differences

• marreca-malgaxe is Endangered while Stone Crayfish is Data Deficient.

Taxonomic Classification

Rank	marreca-malgaxe	Stone Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Aves (ave)	Malacostraca (Crustaceans)
Order	Anseriformes (Anseriformes)	Decapoda (Decapoda)
Family	Anatidae	Astacidae
Genus	Anas	Austropotamobius
Species	Anas bernieri	Austropotamobius torrentium

Evolutionary Relationship

marreca-malgaxe and Stone Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

marreca-malgaxe

EN — Endangered

Stone Crayfish

DD — Data Deficient

Physical Characteristics

Attribute	marreca-malgaxe	Stone Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

marreca-malgaxe

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Stone Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

marreca-malgaxe

The Bernier's Teal (Anas bernieri) is a species in the genus Anas. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.