Foothill Elaenia vs Lesser Hairy-winged Bat

Myiopagis olallai compared with Harpiocephalus harpia

Key Differences

• Foothill Elaenia is Vulnerable while Lesser Hairy-winged Bat is Least Concern.

Taxonomic Classification

Rank	Foothill Elaenia	Lesser Hairy-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Tyrannidae	Vespertilionidae
Genus	Myiopagis	Harpiocephalus
Species	Myiopagis olallai	Harpiocephalus harpia

Evolutionary Relationship

Foothill Elaenia and Lesser Hairy-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Foothill Elaenia

VU — Vulnerable

Lesser Hairy-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Foothill Elaenia	Lesser Hairy-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Foothill Elaenia

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Hairy-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.