Greater Scaup vs Mountain Goat

Aythya marila compared with Oreamnos americanus

Key Differences

• Greater Scaup is Vulnerable while Mountain Goat is Least Concern.

Taxonomic Classification

Rank	Greater Scaup	Mountain Goat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Artiodactyla (Even-toed Ungulates)
Family	Anatidae	Bovidae (Bovids)
Genus	Aythya	Oreamnos
Species	Aythya marila	Oreamnos americanus

Evolutionary Relationship

Greater Scaup and Mountain Goat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Scaup

VU — Vulnerable

Mountain Goat

LC — Least Concern

Physical Characteristics

Attribute	Greater Scaup	Mountain Goat
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.

Mountain Goat

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.