Red-billed Duck vs River Bristle-moss

Anas erythrorhyncha compared with Orthotrichum rivulare

Key Differences

• Red-billed Duck is Least Concern while River Bristle-moss is Endangered.

Taxonomic Classification

Rank	Red-billed Duck	River Bristle-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Aves (Birds)	Bryopsida (Bryopsida)
Order	Anseriformes (Anseriformes)	Orthotrichales (Orthotrichales)
Family	Anatidae	Orthotrichaceae
Genus	Anas	Orthotrichum
Species	Anas erythrorhyncha	Orthotrichum rivulare

Conservation Status

Red-billed Duck

LC — Least Concern

River Bristle-moss

EN — Endangered

Physical Characteristics

Attribute	Red-billed Duck	River Bristle-moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

River Bristle-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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 1 countries:

🇳🇴 Norway