Bog-Moss Flapwort vs Red-billed Duck

Odontoschisma sphagni compared with Anas erythrorhyncha

Key Differences

• Bog-Moss Flapwort is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Bog-Moss Flapwort	Red-billed Duck
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Aves (Birds)
Order	Jungermanniales (Jungermanniales)	Anseriformes (Anseriformes)
Family	Cephaloziaceae	Anatidae
Genus	Odontoschisma	Anas
Species	Odontoschisma sphagni	Anas erythrorhyncha

Conservation Status

Bog-Moss Flapwort

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Bog-Moss Flapwort	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog-Moss Flapwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Red-billed Duck

Habitat

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

Range

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

Bog-Moss Flapwort

The Bog-Moss Flapwort (Odontoschisma sphagni) is a species in the genus Odontoschisma. It is currently classified as Vulnerable on the IUCN Red List. Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway