Gray Mouse Opossum vs Silver Gull

Tlacuatzin canescens compared with Chroicocephalus novaehollandiae

Key Differences

• Gray Mouse Opossum is Least Concern while Silver Gull is Not Evaluated.

Taxonomic Classification

Rank	Gray Mouse Opossum	Silver Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Charadriiformes (Charadriiformes)
Family	Didelphidae	Laridae
Genus	Tlacuatzin	Chroicocephalus
Species	Tlacuatzin canescens	Chroicocephalus novaehollandiae

Evolutionary Relationship

Gray Mouse Opossum and Silver Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Silver Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Gray Mouse Opossum	Silver Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

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.