Gadwall vs Pied Tamarin

Mareca strepera compared with Saguinus bicolor

Key Differences

• Gadwall is Least Concern while Pied Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Gadwall	Pied Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Primates (Primates)
Family	Anatidae	Callitrichidae
Genus	Mareca	Saguinus
Species	Mareca strepera	Saguinus bicolor

Evolutionary Relationship

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

Conservation Status

Gadwall

LC — Least Concern

Pied Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Gadwall	Pied Tamarin
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).

Pied Tamarin

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.