Long-nosed Scolomys vs Redhead

Scolomys ucayalensis compared with Aythya americana

Key Differences

• Long-nosed Scolomys is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Long-nosed Scolomys	Redhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Cricetidae	Anatidae
Genus	Scolomys	Aythya
Species	Scolomys ucayalensis	Aythya americana

Evolutionary Relationship

Long-nosed Scolomys and Redhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-nosed Scolomys

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Long-nosed Scolomys	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-nosed Scolomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Redhead

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Redhead

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.