Diminutive Serotine vs Fierce Orbweaver

Eptesicus diminutus compared with Araneus saevus

Key Differences

• Diminutive Serotine is Data Deficient while Fierce Orbweaver is Near Threatened.

Taxonomic Classification

Rank	Diminutive Serotine	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	Eptesicus	Araneus
Species	Eptesicus diminutus	Araneus saevus

Evolutionary Relationship

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

Conservation Status

Diminutive Serotine

DD — Data Deficient

Fierce Orbweaver

NT — Near Threatened

Physical Characteristics

Attribute	Diminutive Serotine	Fierce Orbweaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.