Harmless Serotine vs Western Hemlock-spruce

Eptesicus innoxius compared with Tsuga heterophylla

Key Differences

• Harmless Serotine is Near Threatened while Western Hemlock-spruce is Not Evaluated.

Taxonomic Classification

Rank	Harmless Serotine	Western Hemlock-spruce
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Mammalia (Mammals)	Pinopsida (Conifers)
Order	Chiroptera (Bats)	Pinales (Pines & Allies)
Family	Vespertilionidae	Pinaceae (Pine Family)
Genus	Eptesicus	Tsuga
Species	Eptesicus innoxius	Tsuga heterophylla

Conservation Status

Harmless Serotine

NT — Near Threatened

Western Hemlock-spruce

NE — Not Evaluated

Physical Characteristics

Attribute	Harmless Serotine	Western Hemlock-spruce
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.

Western Hemlock-spruce

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Widely distributed across Asia (Taiwan, Turkey), Europe (10 countries), and North America (Canada).