Japanese Noctule vs Mountain Serpent Eagle

Nyctalus furvus compared with Spilornis kinabaluensis

Key Differences

• Japanese Noctule is Endangered while Mountain Serpent Eagle is Near Threatened.

Taxonomic Classification

Rank	Japanese Noctule	Mountain Serpent Eagle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Accipitriformes (Hawks & Eagles)
Family	Vespertilionidae	Accipitridae (Hawks & Eagles)
Genus	Nyctalus	Spilornis
Species	Nyctalus furvus	Spilornis kinabaluensis

Evolutionary Relationship

Japanese Noctule and Mountain Serpent Eagle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Noctule

EN — Endangered

Mountain Serpent Eagle

NT — Near Threatened

Physical Characteristics

Attribute	Japanese Noctule	Mountain Serpent Eagle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mountain Serpent Eagle

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.