Spotted Sandpiper vs

Actitis macularius compared with Stephanoeca kentii

Key Differences

• Spotted Sandpiper is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Spotted Sandpiper
Kingdom	Animalia (Animals)	Protozoa (protozoa)
Phylum	Chordata (Chordates)	Choanozoa (Choanozoa)
Class	Aves (Birds)	Choanoflagellatea (Choanoflagellatea)
Order	Charadriiformes (Charadriiformes)	Choanoflagellida (Choanoflagellida)
Family	Scolopacidae	Acanthoecidae
Genus	Actitis	Stephanoeca
Species	Actitis macularius	Stephanoeca kentii

Conservation Status

Spotted Sandpiper

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Spotted Sandpiper
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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Stephanoeca kentii is a loricate choanoflagellate, a marine unicellular organism that constructs a delicate basket-like structure (lorica) of siliceous strips surrounding its cell. It inhabits coastal and oceanic waters where it feeds on picoplankton bacteria. Choanoflagellates like this species are of scientific interest as the closest living unicellular relatives of animals.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden