False Serotine Bat vs Fierce Orbweaver

Hesperoptenus doriae compared with Araneus saevus

Key Differences

• False Serotine Bat is Data Deficient while Fierce Orbweaver is Near Threatened.

Taxonomic Classification

Rank	False Serotine Bat	Fierce Orbweaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Chiroptera (Bats)	Araneae (Araneae)
Family	Vespertilionidae	Araneidae
Genus	Hesperoptenus	Araneus
Species	Hesperoptenus doriae	Araneus saevus

Evolutionary Relationship

False Serotine Bat and Fierce Orbweaver share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False Serotine Bat

DD — Data Deficient

Fierce Orbweaver

NT — Near Threatened

Physical Characteristics

Attribute	False Serotine Bat	Fierce Orbweaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Serotine Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fierce Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.