Common Pochard vs Long-eared Hedgehog

Aythya ferina compared with Hemiechinus auritus

Key Differences

• Common Pochard is Near Threatened while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Common Pochard	Long-eared Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Erinaceomorpha (Erinaceomorpha)
Family	Anatidae	Erinaceidae
Genus	Aythya	Hemiechinus
Species	Aythya ferina	Hemiechinus auritus

Evolutionary Relationship

Common Pochard and Long-eared Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Pochard

NT — Near Threatened

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Common Pochard	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Pochard

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Common Pochard

Common Pochard (Aythya ferina) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.