Allen's Big-eared Bat vs Opal-crowned Manakin

Idionycteris phyllotis compared with Lepidothrix iris

Key Differences

• Allen's Big-eared Bat is Least Concern while Opal-crowned Manakin is Vulnerable.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Opal-crowned Manakin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Pipridae
Genus	Idionycteris	Lepidothrix
Species	Idionycteris phyllotis	Lepidothrix iris

Evolutionary Relationship

Allen's Big-eared Bat and Opal-crowned Manakin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Opal-crowned Manakin

VU — Vulnerable

Physical Characteristics

Attribute	Allen's Big-eared Bat	Opal-crowned Manakin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Opal-crowned Manakin

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable 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.