Eastern Willow Spreadwing vs Kleines Nordamerika-Mausohr

Chalcolestes parvidens compared with Myotis lucifugus

Key Differences

• Eastern Willow Spreadwing is Least Concern while Kleines Nordamerika-Mausohr is Endangered.

Taxonomic Classification

Rank	Eastern Willow Spreadwing	Kleines Nordamerika-Mausohr
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Chiroptera (Bats)
Family	Lestidae	Vespertilionidae
Genus	Chalcolestes	Myotis
Species	Chalcolestes parvidens	Myotis lucifugus

Evolutionary Relationship

Eastern Willow Spreadwing and Kleines Nordamerika-Mausohr share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eastern Willow Spreadwing

LC — Least Concern

Kleines Nordamerika-Mausohr

EN — Endangered

Physical Characteristics

Attribute	Eastern Willow Spreadwing	Kleines Nordamerika-Mausohr
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Willow Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Kleines Nordamerika-Mausohr

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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