bird cherry-oat aphid vs Common Least Skipper

Rhopalosiphum padi compared with Ancyloxypha numitor

Key Differences

• bird cherry-oat aphid is Not Evaluated while Common Least Skipper is Least Concern.

Taxonomic Classification

Rank	bird cherry-oat aphid	Common Least Skipper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópode)	Arthropoda (artrópode)
Class same	Insecta (inseto)	Insecta (inseto)
Order	Hemiptera (Hemiptera)	Lepidoptera (Butterflies & Moths)
Family	Aphididae	Hesperiidae
Genus	Rhopalosiphum	Ancyloxypha
Species	Rhopalosiphum padi	Ancyloxypha numitor

Evolutionary Relationship

bird cherry-oat aphid and Common Least Skipper share a common ancestor at the Class level: Insecta. (inseto)

Conservation Status

bird cherry-oat aphid

NE — Not Evaluated

Common Least Skipper

LC — Least Concern

Physical Characteristics

Attribute	bird cherry-oat aphid	Common Least Skipper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bird cherry-oat aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Asia (Japan, Taiwan), Europe (4 countries), and North America (United States).

Common Least Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

bird cherry-oat aphid

The Bird cherry-oat aphid (Rhopalosiphum padi) is a species in the genus Rhopalosiphum. Typically found in virtually all terrestrial and freshwater habitats.

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States