Least Tern vs Pallid Ground Squirrel

Sternula antillarum compared with Spermophilus pallidicauda

Taxonomic Classification

Rank	Least Tern	Pallid Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Laridae	Sciuridae (Squirrels)
Genus	Sternula	Spermophilus
Species	Sternula antillarum	Spermophilus pallidicauda

Evolutionary Relationship

Least Tern and Pallid Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Least Tern

LC — Least Concern

Pallid Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Least Tern	Pallid Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Pallid Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.