small fan-footed wave vs marreca-parda

Idaea biselata compared with Anas georgica

Key Differences

• small fan-footed wave is Least Concern while marreca-parda is Endangered.

Taxonomic Classification

Rank	small fan-footed wave	marreca-parda
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Insecta (inseto)	Aves (ave)
Order	Lepidoptera (Butterflies & Moths)	Anseriformes (Anseriformes)
Family	Geometridae	Anatidae
Genus	Idaea	Anas
Species	Idaea biselata	Anas georgica

Evolutionary Relationship

small fan-footed wave and marreca-parda share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

small fan-footed wave

LC — Least Concern

marreca-parda

EN — Endangered

Physical Characteristics

Attribute	small fan-footed wave	marreca-parda
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

small fan-footed wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

marreca-parda

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

marreca-parda

O marreco-de-bico-amarelo (Anas georgica) está classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Com alto risco de extinção na natureza, com declínio populacional significativo e ameaças contínuas à sua sobrevivência.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway