Peruvian Laucha vs Silver Gull

Calomys sorellus compared with Chroicocephalus novaehollandiae

Key Differences

• Peruvian Laucha is Least Concern while Silver Gull is Not Evaluated.

Taxonomic Classification

Rank	Peruvian Laucha	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	Cricetidae	Laridae
Genus	Calomys	Chroicocephalus
Species	Calomys sorellus	Chroicocephalus novaehollandiae

Evolutionary Relationship

Peruvian Laucha and Silver Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Peruvian Laucha

LC — Least Concern

Silver Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Peruvian Laucha	Silver Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Laucha

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.