Hyrcanian Field Mouse vs Ruby-Crowned Kinglet

Apodemus hyrcanicus compared with Regulus calendula

Key Differences

• Hyrcanian Field Mouse is Near Threatened while Ruby-Crowned Kinglet is Least Concern.

Taxonomic Classification

Rank	Hyrcanian Field Mouse	Ruby-Crowned Kinglet
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)	Regulidae
Genus	Apodemus	Regulus
Species	Apodemus hyrcanicus	Regulus calendula

Evolutionary Relationship

Hyrcanian Field Mouse and Ruby-Crowned Kinglet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hyrcanian Field Mouse

NT — Near Threatened

Ruby-Crowned Kinglet

LC — Least Concern

Physical Characteristics

Attribute	Hyrcanian Field Mouse	Ruby-Crowned Kinglet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hyrcanian Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruby-Crowned Kinglet

Habitat

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

Range

Distributed across Norway and United States.