Allen's Big-eared Bat vs Markham's Storm-Petrel

Idionycteris phyllotis compared with Oceanodroma markhami

Key Differences

• Allen's Big-eared Bat is Least Concern while Markham's Storm-Petrel is Data Deficient.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Markham's Storm-Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Procellariiformes (Procellariiformes)
Family	Vespertilionidae	Hydrobatidae
Genus	Idionycteris	Oceanodroma
Species	Idionycteris phyllotis	Oceanodroma markhami

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Markham's Storm-Petrel

DD — Data Deficient

Physical Characteristics

Attribute	Allen's Big-eared Bat	Markham's Storm-Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Markham's Storm-Petrel

Habitat

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

Range

Distributed across Colombia and Ecuador.

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.