False Dog-tooth vs Red-billed Duck

Cynodontium fallax compared with Anas erythrorhyncha

Key Differences

• False Dog-tooth is Near Threatened while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	False Dog-tooth	Red-billed Duck
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Aves (Birds)
Order	Dicranales (Dicranales)	Anseriformes (Anseriformes)
Family	Rhabdoweisiaceae	Anatidae
Genus	Cynodontium	Anas
Species	Cynodontium fallax	Anas erythrorhyncha

Conservation Status

False Dog-tooth

NT — Near Threatened

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	False Dog-tooth	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Dog-tooth

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red-billed Duck

Habitat

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

Range

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

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