Narrow-footed Neacomys vs River Tern

Neacomys tenuipes compared with Sterna aurantia

Key Differences

• Narrow-footed Neacomys is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	Narrow-footed Neacomys	River Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Laridae
Genus	Neacomys	Sterna
Species	Neacomys tenuipes	Sterna aurantia

Evolutionary Relationship

Narrow-footed Neacomys and River Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-footed Neacomys

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Narrow-footed Neacomys	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-footed Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

River Tern

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.