Ferruginous Duck vs Lesser Sac-winged Bat

Aythya nyroca compared with Saccopteryx leptura

Key Differences

• Ferruginous Duck is Not Evaluated while Lesser Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Ferruginous Duck	Lesser Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Chiroptera (Bats)
Family	Anatidae	Emballonuridae
Genus	Aythya	Saccopteryx
Species	Aythya nyroca	Saccopteryx leptura

Evolutionary Relationship

Ferruginous Duck and Lesser Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ferruginous Duck

NE — Not Evaluated

Lesser Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Ferruginous Duck	Lesser Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ferruginous Duck

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

Lesser Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Ferruginous Duck

Ferruginous Duck (Aythya nyroca) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.