Harmless Serotine vs Hazel-fronted Pygmy-Tyrant

Eptesicus innoxius compared with Pseudotriccus simplex

Key Differences

• Harmless Serotine is Near Threatened while Hazel-fronted Pygmy-Tyrant is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Hazel-fronted 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	Eptesicus	Pseudotriccus
Species	Eptesicus innoxius	Pseudotriccus simplex

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Hazel-fronted Pygmy-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Hazel-fronted Pygmy-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Hazel-fronted Pygmy-Tyrant

Habitat

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

Range

Found in Norway.