Fork-tailed Pygmy-Tyrant vs Harmless Serotine

Hemitriccus furcatus compared with Eptesicus innoxius

Key Differences

• Fork-tailed Pygmy-Tyrant is Vulnerable while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Fork-tailed Pygmy-Tyrant	Harmless Serotine
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	Hemitriccus	Eptesicus
Species	Hemitriccus furcatus	Eptesicus innoxius

Evolutionary Relationship

Fork-tailed Pygmy-Tyrant and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fork-tailed Pygmy-Tyrant

VU — Vulnerable

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Fork-tailed Pygmy-Tyrant	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fork-tailed Pygmy-Tyrant

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.