Red-billed Duck vs Two-spotted Groundhopper

Anas erythrorhyncha compared with Tetrix bipunctata

Key Differences

• Red-billed Duck is Least Concern while Two-spotted Groundhopper is Extinct.

Taxonomic Classification

Rank	Red-billed Duck	Two-spotted Groundhopper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Orthoptera (Orthoptera)
Family	Anatidae	Tetrigidae
Genus	Anas	Tetrix
Species	Anas erythrorhyncha	Tetrix bipunctata

Evolutionary Relationship

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

Conservation Status

Red-billed Duck

LC — Least Concern

Two-spotted Groundhopper

EX — Extinct

Physical Characteristics

Attribute	Red-billed Duck	Two-spotted Groundhopper
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).

Two-spotted Groundhopper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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