Lesser Short-tailed Rat vs Waved Albatross

Brachyuromys betsileoensis compared with Phoebastria irrorata

Key Differences

• Lesser Short-tailed Rat is Least Concern while Waved Albatross is Critically Endangered.

Taxonomic Classification

Rank	Lesser Short-tailed Rat	Waved Albatross
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Procellariiformes (Procellariiformes)
Family	Nesomyidae	Diomedeidae
Genus	Brachyuromys	Phoebastria
Species	Brachyuromys betsileoensis	Phoebastria irrorata

Evolutionary Relationship

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

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Waved Albatross

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Short-tailed Rat	Waved Albatross
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Waved Albatross

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.