Life List 027

Visually documented

Mallard

Anas platyrhynchos

First photographed
January 29, 2026
First location
Colorado, United States
Conservation status
Least Concern
Male mallard standing in a creek in Fountain, Colorado.

Natural history

Species at a glance

Anas platyrhynchos

Overview

The Mallard is a highly adaptable dabbling duck and the wild ancestor of most domestic duck breeds. It thrives in habitats ranging from remote wetlands to urban ponds and often feeds by tipping forward in shallow water.

Identification

Breeding males show a glossy green head, narrow white neck ring, chestnut breast, gray body, and curled black tail feathers. Females are mottled brown with an orange-and-black bill; both sexes show an iridescent blue wing patch bordered in white.

Range

Native across much of the Northern Hemisphere and widespread in North America. Many northern birds migrate south, while birds in mild regions may remain year-round; introduced populations occur elsewhere in the world.

Habitat

Nearly any shallow freshwater or brackish wetland, including marshes, ponds, lakes, rivers, reservoirs, city parks, and agricultural fields.

Diet

Seeds, aquatic vegetation, grain, insects, crustaceans, mollusks, and other small aquatic animals.

Order

Anseriformes

Family

Anatidae

Regions documented

North America

Photography by Brittany Templin

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Photography © Brittany Templin. Licensing is available.