Central Andes Oldfield Mouse vs Silver Gull

Thomasomys contradictus compared with Chroicocephalus novaehollandiae

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Silver Gull is Not Evaluated.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	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	Thomasomys	Chroicocephalus
Species	Thomasomys contradictus	Chroicocephalus novaehollandiae

Evolutionary Relationship

Central Andes Oldfield Mouse and Silver Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Silver Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Silver Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Silver Gull

Habitat

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

Range

Found in Norway.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.