Long-tailed Ground Squirrel vs Snowy-crowned Tern

Urocitellus undulatus compared with Sterna trudeaui

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Snowy-crowned Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Sciuridae (Squirrels)	Laridae
Genus	Urocitellus	Sterna
Species	Urocitellus undulatus	Sterna trudeaui

Evolutionary Relationship

Long-tailed Ground Squirrel and Snowy-crowned Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Snowy-crowned Tern

LC — Least Concern

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Snowy-crowned Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Snowy-crowned Tern

Habitat

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

Range

Found in Norway.