marrequinho-castanho vs escrevedeira-dos-gafanhotos

Anas chlorotis compared with Ammodramus savannarum

Key Differences

• marrequinho-castanho is Near Threatened while escrevedeira-dos-gafanhotos is Critically Endangered.

Taxonomic Classification

Rank	marrequinho-castanho	escrevedeira-dos-gafanhotos
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	Passerellidae
Genus	Anas	Ammodramus
Species	Anas chlorotis	Ammodramus savannarum

Evolutionary Relationship

marrequinho-castanho and escrevedeira-dos-gafanhotos share a common ancestor at the Class level: Aves. (ave)

Conservation Status

marrequinho-castanho

NT — Near Threatened

escrevedeira-dos-gafanhotos

CR — Critically Endangered

Physical Characteristics

Attribute	marrequinho-castanho	escrevedeira-dos-gafanhotos
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.

escrevedeira-dos-gafanhotos

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Norway, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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