Allen's Big-eared Bat vs Pernambuco Foliage-gleaner

Idionycteris phyllotis compared with Automolus lammi

Key Differences

• Allen's Big-eared Bat is Least Concern while Pernambuco Foliage-gleaner is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Pernambuco Foliage-gleaner
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	Idionycteris	Automolus
Species	Idionycteris phyllotis	Automolus lammi

Evolutionary Relationship

Allen's Big-eared Bat and Pernambuco Foliage-gleaner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Pernambuco Foliage-gleaner

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Pernambuco Foliage-gleaner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pernambuco Foliage-gleaner

Habitat

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

Range

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

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.