Peale’s Free-tailed Bat vs Pixie Foam

Nyctinomops aurispinosus compared with Stereocaulon pileatum

Key Differences

• Peale’s Free-tailed Bat is Least Concern while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Peale’s Free-tailed Bat	Pixie Foam
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (mammifères)	Lecanoromycetes (Lecanoromycetes)
Order	Chiroptera (Bats)	Lecanorales (Lecanorales)
Family	Molossidae	Stereocaulaceae
Genus	Nyctinomops	Stereocaulon
Species	Nyctinomops aurispinosus	Stereocaulon pileatum

Conservation Status

Peale’s Free-tailed Bat

LC — Least Concern

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Peale’s Free-tailed Bat	Pixie Foam
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.

Pixie Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.