Bemaraha Woolly Lemur vs Cluster Bat

Avahi cleesei compared with Myotis sodalis

Key Differences

• Bemaraha Woolly Lemur is Critically Endangered while Cluster Bat is Near Threatened.

Taxonomic Classification

Rank	Bemaraha Woolly Lemur	Cluster Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Chiroptera (翼手目)
Family	Indriidae	Vespertilionidae
Genus	Avahi	Myotis
Species	Avahi cleesei	Myotis sodalis

Evolutionary Relationship

Bemaraha Woolly Lemur and Cluster Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Bemaraha Woolly Lemur

CR — Critically Endangered

Cluster Bat

NT — Near Threatened

Physical Characteristics

Attribute	Bemaraha Woolly Lemur	Cluster Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bemaraha Woolly Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Bemaraha Woolly Lemur

The Bemaraha Woolly Lemur (Avahi cleesei) is a species in the genus Avahi. It is currently classified as Critically Endangered on the IUCN Red List. 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.