Gadwall vs Guemal

Mareca strepera compared with Hippocamelus bisulcus

Key Differences

• Gadwall is Least Concern while Guemal is Endangered.

Taxonomic Classification

Rank	Gadwall	Guemal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Artiodactyla (Even-toed Ungulates)
Family	Anatidae	Cervidae (Deer)
Genus	Mareca	Hippocamelus
Species	Mareca strepera	Hippocamelus bisulcus

Evolutionary Relationship

Gadwall and Guemal share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gadwall

LC — Least Concern

Guemal

EN — Endangered

Physical Characteristics

Attribute	Gadwall	Guemal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gadwall

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).

Guemal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gadwall

Gadwall (Mareca strepera) 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.