Lesser Short-tailed Rat vs Thick-billed Murre

Brachyuromys betsileoensis compared with Uria lomvia

Key Differences

• Lesser Short-tailed Rat is Least Concern while Thick-billed Murre is Endangered.

Taxonomic Classification

Rank	Lesser Short-tailed Rat	Thick-billed Murre
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Nesomyidae	Alcidae
Genus	Brachyuromys	Uria
Species	Brachyuromys betsileoensis	Uria lomvia

Evolutionary Relationship

Lesser Short-tailed Rat and Thick-billed Murre share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Thick-billed Murre

EN — Endangered

Physical Characteristics

Attribute	Lesser Short-tailed Rat	Thick-billed Murre
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thick-billed Murre

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.