Brown-eared Woolly Opossum vs Common Ringed Plover

Caluromys lanatus compared with Charadrius hiaticula

Key Differences

• Brown-eared Woolly Opossum is Least Concern while Common Ringed Plover is Critically Endangered.

Taxonomic Classification

Rank	Brown-eared Woolly Opossum	Common Ringed Plover
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	Caluromys	Charadrius
Species	Caluromys lanatus	Charadrius hiaticula

Evolutionary Relationship

Brown-eared Woolly Opossum and Common Ringed Plover share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown-eared Woolly Opossum

LC — Least Concern

Common Ringed Plover

CR — Critically Endangered

Physical Characteristics

Attribute	Brown-eared Woolly Opossum	Common Ringed Plover
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-eared Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Common Ringed Plover

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown-eared Woolly Opossum

The Brown-eared Woolly Opossum (Caluromys lanatus) is a species in the genus Caluromys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Ringed Plover

Common Ringed Plover (Charadrius hiaticula) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.