Green Immigrant Leaf Weevil vs Red-billed Duck

Polydrusus formosus compared with Anas erythrorhyncha

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Green Immigrant Leaf Weevil

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Green Immigrant Leaf Weevil	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Green Immigrant Leaf Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Turkey), Europe (31 countries), and North America (Canada, United States).

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 5 countries:

🇧🇪 Belgium 🇩🇪 Germany 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom