Mountain Water Rat vs Transvolcanic Jay

Baiyankamys habbema compared with Aphelocoma ultramarina

Key Differences

• Mountain Water Rat is Data Deficient while Transvolcanic Jay is Least Concern.

Taxonomic Classification

Rank	Mountain Water Rat	Transvolcanic Jay
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Corvidae (Crows & Ravens)
Genus	Baiyankamys	Aphelocoma
Species	Baiyankamys habbema	Aphelocoma ultramarina

Evolutionary Relationship

Mountain Water Rat and Transvolcanic Jay share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mountain Water Rat

DD — Data Deficient

Transvolcanic Jay

LC — Least Concern

Physical Characteristics

Attribute	Mountain Water Rat	Transvolcanic Jay
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Transvolcanic Jay

Habitat

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

Range

Found in Norway.