Arizona Gray Squirrel vs Fork-Tailed Flycatcher

Sciurus arizonensis compared with Tyrannus savana

Key Differences

• Arizona Gray Squirrel is Data Deficient while Fork-Tailed Flycatcher is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Fork-Tailed Flycatcher
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)	Tyrannidae
Genus	Sciurus (Tree Squirrels)	Tyrannus
Species	Sciurus arizonensis	Tyrannus savana

Evolutionary Relationship

Arizona Gray Squirrel and Fork-Tailed Flycatcher share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Fork-Tailed Flycatcher

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Fork-Tailed Flycatcher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fork-Tailed Flycatcher

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, 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.

Fork-Tailed Flycatcher

Fork-Tailed Flycatcher (Tyrannus savana) 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.