False Serotine Bat vs Rufous-headed Pygmy-Tyrant

Hesperoptenus doriae compared with Pseudotriccus ruficeps

Key Differences

• False Serotine Bat is Data Deficient while Rufous-headed Pygmy-Tyrant is Least Concern.

Taxonomic Classification

Rank	False Serotine Bat	Rufous-headed Pygmy-Tyrant
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	Hesperoptenus	Pseudotriccus
Species	Hesperoptenus doriae	Pseudotriccus ruficeps

Evolutionary Relationship

False Serotine Bat and Rufous-headed Pygmy-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

False Serotine Bat

DD — Data Deficient

Rufous-headed Pygmy-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	False Serotine Bat	Rufous-headed Pygmy-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Serotine Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous-headed Pygmy-Tyrant

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Rufous-headed Pygmy-Tyrant

Rufous-headed Pygmy-Tyrant (Pseudotriccus ruficeps) 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.