River Thread-moss vs Spotted Sandpiper

Bryum riparium compared with Actitis macularius

Key Differences

• River Thread-moss is Vulnerable while Spotted Sandpiper is Least Concern.

Taxonomic Classification

Rank	River Thread-moss	Spotted Sandpiper
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Aves (Birds)
Order	Bryales (Bryales)	Charadriiformes (Charadriiformes)
Family	Bryaceae	Scolopacidae
Genus	Bryum	Actitis
Species	Bryum riparium	Actitis macularius

Conservation Status

River Thread-moss

VU — Vulnerable

Spotted Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	River Thread-moss	Spotted Sandpiper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

River Thread-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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).

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden