Namdapha Flying Squirrel vs red underwing

Biswamoyopterus biswasi compared with Catocala nupta

Key Differences

• Namdapha Flying Squirrel is Critically Endangered while red underwing is Endangered.

Taxonomic Classification

Rank	Namdapha Flying Squirrel	red underwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Sciuridae (Squirrels)	Erebidae
Genus	Biswamoyopterus	Catocala
Species	Biswamoyopterus biswasi	Catocala nupta

Evolutionary Relationship

Namdapha Flying Squirrel and red underwing share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Namdapha Flying Squirrel

CR — Critically Endangered

red underwing

EN — Endangered

Physical Characteristics

Attribute	Namdapha Flying Squirrel	red underwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Namdapha Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

red underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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