chauve-souris pygmée vs Hallowell’s Tree Frog

Myotis leibii compared with Hyla hallowellii

Key Differences

• chauve-souris pygmée is Endangered while Hallowell’s Tree Frog is Least Concern.

Taxonomic Classification

Rank	chauve-souris pygmée	Hallowell’s Tree Frog
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Amphibia (amphibien)
Order	Chiroptera (Bats)	Anura (anoures)
Family	Vespertilionidae	Hylidae
Genus	Myotis	Hyla
Species	Myotis leibii	Hyla hallowellii

Evolutionary Relationship

chauve-souris pygmée and Hallowell’s Tree Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

chauve-souris pygmée

EN — Endangered

Hallowell’s Tree Frog

LC — Least Concern

Physical Characteristics

Attribute	chauve-souris pygmée	Hallowell’s Tree Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

chauve-souris pygmée

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.

Hallowell’s Tree Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.