Types of Ducks in North America: Identification Guide

For hunters, the most useful first split among types of ducks is dabbling ducks versus diving ducks. Ducks Unlimited describes this as the biggest distinction among ducks, with dabblers feeding by tipping up and divers feeding by diving below the surface. Dabblers often lift straight off the water, while divers usually patter across the water before becoming airborne. Habitat helps too: dabblers are often around shallow wetland edges, while divers favor deeper water such as large wetlands, lakes, and rivers. Ducks Unlimited

Use this guide as a field starting point, not as a substitute for current regulations or a full field guide. In many ducks, the male, or drake, has more colorful plumage, while the female is duller, which Ducks Unlimited notes helps keep females safer on the nest. Ducks Unlimited

Quick field clues for duck identification

Start with behavior and place, then move to plumage. Ducks Unlimited lists feeding style, takeoff style, and habitat as useful ways to separate dabblers and divers. Ducks Unlimited

Key clues to check:

• Feeding behavior: dabblers tip up, divers dive below the surface. Ducks Unlimited
• Takeoff: dabblers fly straight up off the water, divers patter across the water to gain speed. Ducks Unlimited
• Habitat: dabblers are often in shallow wetland edges, divers prefer deeper water such as lakes and rivers. Ducks Unlimited
• Sex differences: drakes are generally more colorful, and females are generally duller. Ducks Unlimited
• Plumage details: head color, bill color, wing patch, breast color, body pattern, and tail patch are useful clues in the Cornell Lab of Ornithology species accounts cited below.

Dabbling ducks

The following species account links are provided as study references. Ducks Unlimited describes dabbling ducks as ducks that feed by going “bottoms up.” Ducks Unlimited

Mallard

For mallard identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Northern pintail

For northern pintail identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

American wigeon

For American wigeon identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Gadwall

For gadwall identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Green-winged teal

For green-winged teal identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Blue-winged teal

For blue-winged teal identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Wood duck

For wood duck identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Diving ducks

The following species account links are provided as study references. Ducks Unlimited describes diving ducks as ducks that dive below the surface. Ducks Unlimited

Canvasback

For canvasback identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Redhead

For redhead identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Lesser scaup

For lesser scaup identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Bufflehead

For bufflehead identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Common goldeneye

For common goldeneye identification and habitat details, use a current field guide and the linked Cornell Lab of Ornithology species account. Cornell Lab of Ornithology

Hunter regulation notes

Duck identification matters because seasons, daily bag limits, possession limits, and species restrictions can vary by place and season. In the United States, the U.S. Fish and Wildlife Service states in its December 2021 waterfowl hunter information that daily bag limits apply, that tagging must identify birds by species when birds are left at a place or with another person, and that the head or one fully feathered wing must remain attached while birds are transported from the field to a home or processing facility. U.S. Fish and Wildlife Service

The U.S. Fish and Wildlife Service also states that a violation of a state waterfowl hunting regulation is also a violation of federal regulations, so hunters should check both federal and state rules before hunting. U.S. Fish and Wildlife Service

In Canada, Environment and Climate Change Canada explains that open seasons for ducks, geese, woodcock, and other hunted migratory game birds vary across the country and within provinces or territories, so hunters should check the open season dates for the area they will hunt. The same FAQ references the federal Migratory Birds Regulations, 2022. Environment and Climate Change Canada

Canada defines a daily bag limit as the maximum number of birds by species or group of species that a hunter may harvest during a single day of hunting, and states that daily bag limits and possession limits vary in some areas. Canada also requires hunters to retain either the fully feathered wing or head on unpreserved carcasses for identification because limits vary by species in many areas. Environment and Climate Change Canada

Before hunting, check the current federal rules, your state or provincial and territorial summaries, local season dates, species specific bag limits, possession limits, tagging rules, transport rules, and any requirement to keep identifying parts attached.