Greater Scaup vs Large-eared Hutia

Aythya marila compared with Mesocapromys auritus

Key Differences

• Greater Scaup is Vulnerable while Large-eared Hutia is Endangered.

Taxonomic Classification

Rank	Greater Scaup	Large-eared Hutia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Capromyidae
Genus	Aythya	Mesocapromys
Species	Aythya marila	Mesocapromys auritus

Evolutionary Relationship

Greater Scaup and Large-eared Hutia share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Scaup

VU — Vulnerable

Large-eared Hutia

EN — Endangered

Physical Characteristics

Attribute	Greater Scaup	Large-eared Hutia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Scaup

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Large-eared Hutia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Greater Scaup

Greater Scaup (Aythya marila) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.