Arizona Gray Squirrel vs Beryl-spangled Tanager

Sciurus arizonensis compared with Tangara nigroviridis

Key Differences

• Arizona Gray Squirrel is Data Deficient while Beryl-spangled Tanager is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Beryl-spangled Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Sciuridae (Squirrels)	Thraupidae
Genus	Sciurus (Tree Squirrels)	Tangara
Species	Sciurus arizonensis	Tangara nigroviridis

Evolutionary Relationship

Arizona Gray Squirrel and Beryl-spangled Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Beryl-spangled Tanager

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Beryl-spangled Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beryl-spangled Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Arizona Gray Squirrel

The Arizona Gray Squirrel, Sciurus arizonensis, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction. Typically found in diverse terrestrial and aquatic ecosystems.

Beryl-spangled Tanager

Beryl-spangled Tanager (Tangara nigroviridis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.