bico-aberto vs marrequinho-castanho

Anastomus lamelligerus compared with Anas chlorotis

Key Differences

• bico-aberto is Least Concern while marrequinho-castanho is Near Threatened.

Taxonomic Classification

Rank	bico-aberto	marrequinho-castanho
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Ciconiiformes (Ciconiiformes)	Anseriformes (Anseriformes)
Family	Ciconiidae	Anatidae
Genus	Anastomus	Anas
Species	Anastomus lamelligerus	Anas chlorotis

Evolutionary Relationship

bico-aberto and marrequinho-castanho share a common ancestor at the Class level: Aves. (ave)

Conservation Status

bico-aberto

LC — Least Concern

marrequinho-castanho

NT — Near Threatened

Physical Characteristics

Attribute	bico-aberto	marrequinho-castanho
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bico-aberto

Habitat

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

Range

Distributed across Belgium, Germany, and Norway.

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.

bico-aberto

The African Openbill (Anastomus lamelligerus) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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