Common Least Skipper vs 苍鹭

Ancyloxypha numitor compared with Ardea cinerea

Taxonomic Classification

Rank	Common Least Skipper	苍鹭
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Aves (鳥綱)
Order	Lepidoptera (鱗翅目)	Pelecaniformes (鹈形目)
Family	Hesperiidae	Ardeidae
Genus	Ancyloxypha	Ardea
Species	Ancyloxypha numitor	Ardea cinerea

Evolutionary Relationship

Common Least Skipper and 苍鹭 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Common Least Skipper

LC — Least Concern

苍鹭

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Common Least Skipper	苍鹭
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Common Least Skipper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

苍鹭

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

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.

苍鹭

苍鹭是一种体高可达1米的大型优雅涉禽，栖息于欧洲、亚洲和非洲各地的湿地、河流、湖泊和沿海地区。它是耐心的独自捕食者，能长时间静立不动，然后以闪电般的匕首状喙猛击捕捉鱼类、蛙类和小型哺乳动物。在称为鹭群的集体繁殖地的高树上群居繁殖，有时与其他集群水鸟共栖。在全球范围内广泛分布，属无危物种。