Mallard vs Mexican Big-eared Bat

Anas platyrhynchos compared with Corynorhinus mexicanus

Key Differences

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

Taxonomic Classification

Rank	Mallard	Mexican Big-eared 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	Vespertilionidae
Genus	Anas	Corynorhinus
Species	Anas platyrhynchos	Corynorhinus mexicanus

Evolutionary Relationship

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

Conservation Status

Mallard

LC — Least Concern

Mexican Big-eared Bat

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Mallard

Habitat

Inhabits tropical and subtropical moist broadleaf forests and deserts and xeric shrublands spanning the Afrotropic and Indomalayan realms.

Range

Widely distributed across Africa (5 countries), Asia (Bhutan, Nepal), Europe (7 countries), North America (Barbados, El Salvador, United States), Oceania and the Pacific (Australia, New Zealand), and South America (4 countries).

Mexican Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mallard

Mallard (Anas platyrhynchos) 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.