Allen's Big-eared Bat vs Truk Monarch

Idionycteris phyllotis compared with Metabolus rugensis

Key Differences

• Allen's Big-eared Bat is Least Concern while Truk Monarch is Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Truk Monarch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Monarchidae
Genus	Idionycteris	Metabolus
Species	Idionycteris phyllotis	Metabolus rugensis

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Truk Monarch

EN — Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Truk Monarch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Truk Monarch

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.