Chinese Noctule vs Greater Scaup

Nyctalus plancyi compared with Aythya marila

Key Differences

• Chinese Noctule is Least Concern while Greater Scaup is Vulnerable.

Taxonomic Classification

Rank	Chinese Noctule	Greater Scaup
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Vespertilionidae	Anatidae
Genus	Nyctalus	Aythya
Species	Nyctalus plancyi	Aythya marila

Evolutionary Relationship

Chinese Noctule and Greater Scaup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese Noctule

LC — Least Concern

Greater Scaup

VU — Vulnerable

Physical Characteristics

Attribute	Chinese Noctule	Greater Scaup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Greater Scaup

Habitat

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

Range

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

Chinese Noctule

The Chinese Noctule (Nyctalus plancyi) is a species in the genus Nyctalus. It is currently classified as Least Concern on the IUCN Red List.

Greater Scaup

Greater Scaup (Aythya marila) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.