Mexican Big-eared Bat vs Tufted Duck

Corynorhinus mexicanus compared with Aythya fuligula

Key Differences

• Mexican Big-eared Bat is Near Threatened while Tufted Duck is Least Concern.

Taxonomic Classification

Rank	Mexican Big-eared Bat	Tufted Duck
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	Corynorhinus	Aythya
Species	Corynorhinus mexicanus	Aythya fuligula

Evolutionary Relationship

Mexican Big-eared Bat and Tufted Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mexican Big-eared Bat

NT — Near Threatened

Tufted Duck

LC — Least Concern

Physical Characteristics

Attribute	Mexican Big-eared Bat	Tufted Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tufted Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

Tufted Duck

Tufted Duck (Aythya fuligula) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.