Big eye chimaera vs Giant Noctule

Hydrolagus macrophthalmus compared with Nyctalus lasiopterus

Key Differences

• Big eye chimaera is Least Concern while Giant Noctule is Not Evaluated.

Taxonomic Classification

Rank	Big eye chimaera	Giant Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Chiroptera (Bats)
Family	Chimaeridae	Vespertilionidae
Genus	Hydrolagus	Nyctalus
Species	Hydrolagus macrophthalmus	Nyctalus lasiopterus

Evolutionary Relationship

Big eye chimaera and Giant Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye chimaera

LC — Least Concern

Giant Noctule

NE — Not Evaluated

Physical Characteristics

Attribute	Big eye chimaera	Giant Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big eye chimaera

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

Big eye chimaera

The Big eye chimaera (Hydrolagus macrophthalmus) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.