Cluster Bat vs Mindanao Pygmy Fruit Bat

Myotis sodalis compared with Alionycteris paucidentata

Key Differences

• Cluster Bat is Near Threatened while Mindanao Pygmy Fruit Bat is Least Concern.

Taxonomic Classification

Rank	Cluster Bat	Mindanao Pygmy Fruit Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Chiroptera (ค้างคาว)	Chiroptera (ค้างคาว)
Family	Vespertilionidae	Pteropodidae (Fruit Bats)
Genus	Myotis	Alionycteris
Species	Myotis sodalis	Alionycteris paucidentata

Evolutionary Relationship

Cluster Bat and Mindanao Pygmy Fruit Bat share a common ancestor at the Order level: Chiroptera. (ค้างคาว)

Conservation Status

Cluster Bat

NT — Near Threatened

Mindanao Pygmy Fruit Bat

LC — Least Concern

Physical Characteristics

Attribute	Cluster Bat	Mindanao Pygmy Fruit Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Mindanao Pygmy Fruit Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.