Brown-eared Woolly Opossum vs Common Least Skipper

Caluromys lanatus compared with Ancyloxypha numitor

Taxonomic Classification

Rank	Brown-eared Woolly Opossum	Common Least Skipper
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Chordata (척삭동물)	Arthropoda (절지동물)
Class	Mammalia (포유류)	Insecta (곤충)
Order	Didelphimorphia (주머니쥐)	Lepidoptera (나비목)
Family	Didelphidae	Hesperiidae
Genus	Caluromys	Ancyloxypha
Species	Caluromys lanatus	Ancyloxypha numitor

Evolutionary Relationship

Brown-eared Woolly Opossum and Common Least Skipper share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Brown-eared Woolly Opossum

LC — Least Concern

Common Least Skipper

LC — Least Concern

Physical Characteristics

Attribute	Brown-eared Woolly Opossum	Common Least Skipper
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 Least Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

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 Least Skipper

The Common Least Skipper (<em>Ancyloxypha numitor</em>) is a small butterfly in the family Hesperiidae, classified as Least Concern on the IUCN Red List. It is native to Canada and the United States, where it typically inhabits virtually all terrestrial and freshwater habitats within its range, showing a particular affinity for moist, grassy areas near water. The species is among the smallest skippers in North America, characterized by orange and brown wing coloration and a rapid, low-flying flight pattern close to vegetation. Adults typically nectar on small flowers while larvae feed on grasses, particularly those in wet meadows, marshes, stream margins, and disturbed grassy areas. The Common Least Skipper is frequently observed in wetland margins, wet prairies, and roadsides with rank grass growth. Its wide distribution across North America and habitat generalism across moist grassland and wetland types support its stable population and Least Concern conservation status. Biological traits of this species remain poorly documented in the scientific literature.