Large-eared Pied Bat vs Olivaceous Piculet

Chalinolobus dwyeri compared with Picumnus olivaceus

Key Differences

• Large-eared Pied Bat is Vulnerable while Olivaceous Piculet is Least Concern.

Taxonomic Classification

Rank	Large-eared Pied Bat	Olivaceous Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Vespertilionidae	Picidae
Genus	Chalinolobus	Picumnus
Species	Chalinolobus dwyeri	Picumnus olivaceus

Evolutionary Relationship

Large-eared Pied Bat and Olivaceous Piculet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large-eared Pied Bat

VU — Vulnerable

Olivaceous Piculet

LC — Least Concern

Physical Characteristics

Attribute	Large-eared Pied Bat	Olivaceous Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-eared Pied Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olivaceous Piculet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Olivaceous Piculet

Olivaceous Piculet (Picumnus olivaceus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.