Giant Noctule vs Giant Otter

Nyctalus lasiopterus compared with Pteronura brasiliensis

Key Differences

• Giant Noctule is Not Evaluated while Giant Otter is Endangered.

Taxonomic Classification

Rank	Giant Noctule	Giant Otter
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Chiroptera (ค้างคาว)	Carnivora (สัตว์กินเนื้อ)
Family	Vespertilionidae	Mustelidae (Weasels & Otters)
Genus	Nyctalus	Pteronura
Species	Nyctalus lasiopterus	Pteronura brasiliensis

Evolutionary Relationship

Giant Noctule and Giant Otter share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Giant Noctule

NE — Not Evaluated

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Giant Noctule	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.