marrequinho-castanho vs estrelinha-de-fogo

Anas chlorotis compared with Regulus calendula

Key Differences

• marrequinho-castanho is Near Threatened while estrelinha-de-fogo is Least Concern.

Taxonomic Classification

Rank	marrequinho-castanho	estrelinha-de-fogo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Anseriformes (Anseriformes)	Passeriformes (Songbirds)
Family	Anatidae	Regulidae
Genus	Anas	Regulus
Species	Anas chlorotis	Regulus calendula

Evolutionary Relationship

marrequinho-castanho and estrelinha-de-fogo share a common ancestor at the Class level: Aves. (ave)

Conservation Status

marrequinho-castanho

NT — Near Threatened

estrelinha-de-fogo

LC — Least Concern

Physical Characteristics

Attribute	marrequinho-castanho	estrelinha-de-fogo
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.

estrelinha-de-fogo

Habitat

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

Range

Distributed across Norway and United States.

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