Ceylon Spiny Mouse vs Least Tern

Mus fernandoni compared with Sternula antillarum

Key Differences

• Ceylon Spiny Mouse is Endangered while Least Tern is Least Concern.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Least Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Muridae (Mice & Rats)	Laridae
Genus	Mus (House Mice)	Sternula
Species	Mus fernandoni	Sternula antillarum

Evolutionary Relationship

Ceylon Spiny Mouse and Least Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Least Tern

LC — Least Concern

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Least Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Ceylon Spiny Mouse

The Ceylon Spiny Mouse (Mus fernandoni) is a species in the genus Mus. It is currently classified as Endangered on the IUCN Red List.