Spotted Sandpiper vs Sucking louse

Actitis macularius compared with Polyplax spinulosa

Key Differences

• Spotted Sandpiper is Least Concern while Sucking louse is Not Evaluated.

Taxonomic Classification

Rank	Spotted Sandpiper	Sucking louse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Charadriiformes (Charadriiformes)	Psocodea (Psocodea)
Family	Scolopacidae	Polyplacidae
Genus	Actitis	Polyplax
Species	Actitis macularius	Polyplax spinulosa

Evolutionary Relationship

Spotted Sandpiper and Sucking louse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Spotted Sandpiper

LC — Least Concern

Sucking louse

NE — Not Evaluated

Physical Characteristics

Attribute	Spotted Sandpiper	Sucking louse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Spotted Sandpiper

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Sucking louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (15 countries), and North America (United States).

Spotted Sandpiper

Spotted Sandpiper (Actitis macularius) 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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States