Ceylon Spiny Mouse vs Greater Crested Tern

Mus fernandoni compared with Thalasseus bergii

Key Differences

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

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Greater Crested 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)	Thalasseus
Species	Mus fernandoni	Thalasseus bergii

Evolutionary Relationship

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

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Greater Crested Tern

LC — Least Concern

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Greater Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Greater Crested Tern

Habitat

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

Range

Found in Norway.

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.