marrequinho-castanho vs cut surfclam

Anas chlorotis compared with Spisula subtruncata

Key Differences

• marrequinho-castanho is Near Threatened while cut surfclam is Least Concern.

Taxonomic Classification

Rank	marrequinho-castanho	cut surfclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (Moluscos)
Class	Aves (ave)	Bivalvia (Bivalvia)
Order	Anseriformes (Anseriformes)	Venerida (Venerida)
Family	Anatidae	Mactridae
Genus	Anas	Spisula
Species	Anas chlorotis	Spisula subtruncata

Evolutionary Relationship

marrequinho-castanho and cut surfclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

marrequinho-castanho

NT — Near Threatened

cut surfclam

LC — Least Concern

Physical Characteristics

Attribute	marrequinho-castanho	cut surfclam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

marrequinho-castanho

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

cut surfclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

marrequinho-castanho

The Brown Teal (Anas chlorotis) is a species in the genus Anas. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway