Sharp-tailed Sandpiper vs Yellow-browed Sparrow

Calidris acuminata compared with Ammodramus aurifrons

Key Differences

• Sharp-tailed Sandpiper is Not Evaluated while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Sharp-tailed Sandpiper	Yellow-browed Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Passeriformes (Songbirds)
Family	Scolopacidae	Passerellidae
Genus	Calidris	Ammodramus
Species	Calidris acuminata	Ammodramus aurifrons

Evolutionary Relationship

Sharp-tailed Sandpiper and Yellow-browed Sparrow share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Sharp-tailed Sandpiper

NE — Not Evaluated

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Sharp-tailed Sandpiper	Yellow-browed Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sharp-tailed Sandpiper

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Ecuador).

Yellow-browed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-browed Sparrow

Yellow-browed Sparrow (Ammodramus aurifrons) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway