Eastern Small-Footed Bat vs Plain-crowned Spinetail

Myotis leibii compared with Synallaxis gujanensis

Key Differences

• Eastern Small-Footed Bat is Endangered while Plain-crowned Spinetail is Least Concern.

Taxonomic Classification

Rank	Eastern Small-Footed Bat	Plain-crowned Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Furnariidae
Genus	Myotis	Synallaxis
Species	Myotis leibii	Synallaxis gujanensis

Evolutionary Relationship

Eastern Small-Footed Bat and Plain-crowned Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Small-Footed Bat

EN — Endangered

Plain-crowned Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Eastern Small-Footed Bat	Plain-crowned Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Small-Footed Bat

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.

Plain-crowned Spinetail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.