Indian Giant Flying Squirrel vs Lesser Noctule

Petaurista philippensis compared with Nyctalus leisleri

Key Differences

• Indian Giant Flying Squirrel is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Indian Giant Flying Squirrel	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Sciuridae (Squirrels)	Vespertilionidae
Genus	Petaurista	Nyctalus
Species	Petaurista philippensis	Nyctalus leisleri

Evolutionary Relationship

Indian Giant Flying Squirrel and Lesser Noctule share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Indian Giant Flying Squirrel

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Indian Giant Flying Squirrel	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indian Giant Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.