Auckland Islands Teal vs Grasshopper Sparrow

Anas aucklandica compared with Ammodramus savannarum

Key Differences

• Auckland Islands Teal is Near Threatened while Grasshopper Sparrow is Critically Endangered.

Taxonomic Classification

Rank	Auckland Islands Teal	Grasshopper Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Passeriformes (Songbirds)
Family	Anatidae	Passerellidae
Genus	Anas	Ammodramus
Species	Anas aucklandica	Ammodramus savannarum

Evolutionary Relationship

Auckland Islands Teal and Grasshopper Sparrow share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Auckland Islands Teal

NT — Near Threatened

Grasshopper Sparrow

CR — Critically Endangered

Physical Characteristics

Attribute	Auckland Islands Teal	Grasshopper Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Auckland Islands Teal

Habitat

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

Range

Distributed across Norway and United Kingdom. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Grasshopper Sparrow

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.

Auckland Islands Teal

The Auckland Islands Teal (Anas aucklandica) 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