Red-billed Duck vs Weevil

Anas erythrorhyncha compared with Ceutorhynchus assimilis

Key Differences

• Red-billed Duck is Least Concern while Weevil is Vulnerable.

Taxonomic Classification

Rank	Red-billed Duck	Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Coleoptera (Beetles)
Family	Anatidae	Curculionidae
Genus	Anas	Ceutorhynchus
Species	Anas erythrorhyncha	Ceutorhynchus assimilis

Evolutionary Relationship

Red-billed Duck and Weevil share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Red-billed Duck

LC — Least Concern

Weevil

VU — Vulnerable

Physical Characteristics

Attribute	Red-billed Duck	Weevil
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).

Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, 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

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