Bure Long-legged Fly vs Cluster Bat

Dolichopus nigripes compared with Myotis sodalis

Key Differences

• Bure Long-legged Fly is Data Deficient while Cluster Bat is Near Threatened.

Taxonomic Classification

Rank	Bure Long-legged Fly	Cluster Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Chiroptera (Bats)
Family	Dolichopodidae	Vespertilionidae
Genus	Dolichopus	Myotis
Species	Dolichopus nigripes	Myotis sodalis

Evolutionary Relationship

Bure Long-legged Fly and Cluster Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bure Long-legged Fly

DD — Data Deficient

Cluster Bat

NT — Near Threatened

Physical Characteristics

Attribute	Bure Long-legged Fly	Cluster Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bure Long-legged Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Bure Long-legged Fly

The Bure Long-legged Fly (Dolichopus nigripes) is a species in the genus Dolichopus. It is currently classified as Data Deficient 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.