Gray-bellied Pencil-tailed Tree Mouse vs Greater Crested Tern

Chiropodomys muroides compared with Thalasseus bergii

Key Differences

• Gray-bellied Pencil-tailed Tree Mouse is Data Deficient while Greater Crested Tern is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Pencil-tailed Tree 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	Chiropodomys	Thalasseus
Species	Chiropodomys muroides	Thalasseus bergii

Evolutionary Relationship

Gray-bellied Pencil-tailed Tree Mouse and Greater Crested Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Pencil-tailed Tree Mouse

DD — Data Deficient

Greater Crested Tern

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Pencil-tailed Tree Mouse	Greater Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Pencil-tailed Tree 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.