Grauschwanz-Wasserläufer vs Schlammtreter

Tringa brevipes compared with Tringa semipalmata

Key Differences

• Grauschwanz-Wasserläufer is Not Evaluated while Schlammtreter is Least Concern.

Taxonomic Classification

Rank	Grauschwanz-Wasserläufer	Schlammtreter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Charadriiformes (Regenpfeiferartige)	Charadriiformes (Regenpfeiferartige)
Family same	Scolopacidae	Scolopacidae
Genus same	Tringa	Tringa
Species	Tringa brevipes	Tringa semipalmata

Evolutionary Relationship

Grauschwanz-Wasserläufer and Schlammtreter share a common ancestor at the Genus level: Tringa.

Conservation Status

Grauschwanz-Wasserläufer

NE — Not Evaluated

Schlammtreter

LC — Least Concern

Physical Characteristics

Attribute	Grauschwanz-Wasserläufer	Schlammtreter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grauschwanz-Wasserläufer

Habitat

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

Range

Distributed across Norway, Sweden, and Taiwan.

Schlammtreter

Habitat

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

Range

Widely distributed across Europe (Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Schlammtreter

Willet (Tringa semipalmata) 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:

🇳🇴 Norway 🇸🇪 Sweden