Gadwall vs Northern Pig-tailed Macaque

Mareca strepera compared with Macaca leonina

Key Differences

• Gadwall is Least Concern while Northern Pig-tailed Macaque is Vulnerable.

Taxonomic Classification

Rank	Gadwall	Northern Pig-tailed Macaque
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Primates (Primates)
Family	Anatidae	Cercopithecidae (Old World Monkeys)
Genus	Mareca	Macaca
Species	Mareca strepera	Macaca leonina

Evolutionary Relationship

Gadwall and Northern Pig-tailed Macaque share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gadwall

LC — Least Concern

Northern Pig-tailed Macaque

VU — Vulnerable

Physical Characteristics

Attribute	Gadwall	Northern Pig-tailed Macaque
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).

Northern Pig-tailed Macaque

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.