Arizona Gray Squirrel vs Lacrimose Mountain-Tanager

Sciurus arizonensis compared with Anisognathus lacrymosus

Key Differences

• Arizona Gray Squirrel is Data Deficient while Lacrimose Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Lacrimose Mountain-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)	Anisognathus
Species	Sciurus arizonensis	Anisognathus lacrymosus

Evolutionary Relationship

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

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Lacrimose Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Lacrimose Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lacrimose Mountain-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.

Lacrimose Mountain-Tanager

Lacrimose Mountain-Tanager (Anisognathus lacrymosus) 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.