Peale’s Free-tailed Bat vs Silver Shade

Nyctinomops aurispinosus compared with Eana argentana

Key Differences

• Peale’s Free-tailed Bat is Least Concern while Silver Shade is Endangered.

Taxonomic Classification

Rank	Peale’s Free-tailed Bat	Silver Shade
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Molossidae	Tortricidae
Genus	Nyctinomops	Eana
Species	Nyctinomops aurispinosus	Eana argentana

Evolutionary Relationship

Peale’s Free-tailed Bat and Silver Shade share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Peale’s Free-tailed Bat

LC — Least Concern

Silver Shade

EN — Endangered

Physical Characteristics

Attribute	Peale’s Free-tailed Bat	Silver Shade
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Silver Shade

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.