Arroyo Bluet vs Cluster Bat

Enallagma praevarum compared with Myotis sodalis

Key Differences

• Arroyo Bluet is Least Concern while Cluster Bat is Near Threatened.

Taxonomic Classification

Rank	Arroyo Bluet	Cluster Bat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Mammalia (포유류)
Order	Odonata (잠자리)	Chiroptera (박쥐)
Family	Coenagrionidae	Vespertilionidae
Genus	Enallagma	Myotis
Species	Enallagma praevarum	Myotis sodalis

Evolutionary Relationship

Arroyo Bluet and Cluster Bat share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Arroyo Bluet

LC — Least Concern

Cluster Bat

NT — Near Threatened

Physical Characteristics

Attribute	Arroyo Bluet	Cluster Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arroyo Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

Cluster Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Arroyo Bluet

The Arroyo Bluet, Enallagma praevarum, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Cluster Bat

Myotis sodalis, the Indiana bat or cluster bat, is a medium-sized insectivorous bat in the family Vespertilionidae endemic to the eastern United States. It is one of the most endangered bats in North America, listed as Endangered under the U.S. Endangered Species Act and classified as Near Threatened by the IUCN. The species is named for its behavior of clustering in extremely dense hibernation groups—sometimes thousands of bats per square meter—in specific limestone caves and mines during winter. These few critical hibernacula make the species extremely vulnerable to disturbance and disease. Since 2007, Indiana bats have suffered severe mortality from white-nose syndrome, a fungal disease caused by Pseudogymnoascus destructans that disrupts hibernation and causes mass starvation. During summer, Indiana bats roost under loose bark of dead trees and forage for insects over forested landscapes and riparian areas. Foraging individuals consume moths, beetles, and flying insects. Conservation efforts include cave gate protection, white-nose syndrome research, and summer habitat management on public and private lands across the eastern US.