Allen's Big-eared Bat vs Fork-Tailed Flycatcher

Idionycteris phyllotis compared with Tyrannus savana

Taxonomic Classification

Rank	Allen's Big-eared Bat	Fork-Tailed Flycatcher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Tyrannidae
Genus	Idionycteris	Tyrannus
Species	Idionycteris phyllotis	Tyrannus savana

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Fork-Tailed Flycatcher

LC — Least Concern

Physical Characteristics

Attribute	Allen's Big-eared Bat	Fork-Tailed Flycatcher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fork-Tailed Flycatcher

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

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.

Fork-Tailed Flycatcher

Fork-Tailed Flycatcher (Tyrannus savana) 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.