Linnaeus's mouse opossum vs Red-breasted Dotterel

Marmosa murina compared with Charadrius obscurus

Key Differences

• Linnaeus's mouse opossum is Least Concern while Red-breasted Dotterel is Critically Endangered.

Taxonomic Classification

Rank	Linnaeus's mouse opossum	Red-breasted Dotterel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Charadriiformes (Charadriiformes)
Family	Didelphidae	Charadriidae
Genus	Marmosa	Charadrius
Species	Marmosa murina	Charadrius obscurus

Evolutionary Relationship

Linnaeus's mouse opossum and Red-breasted Dotterel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Linnaeus's mouse opossum

LC — Least Concern

Red-breasted Dotterel

CR — Critically Endangered

Physical Characteristics

Attribute	Linnaeus's mouse opossum	Red-breasted Dotterel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Red-breasted Dotterel

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.