Long-tailed Ground Squirrel vs Silver Gull

Urocitellus undulatus compared with Chroicocephalus novaehollandiae

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Silver Gull is Not Evaluated.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Silver Gull
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	Chroicocephalus
Species	Urocitellus undulatus	Chroicocephalus novaehollandiae

Evolutionary Relationship

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

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Silver Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Silver Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Gull

Habitat

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

Range

Found in Norway.