Ducks Are Moving North as Winters Warm

A new study confirms that some Southern waterfowl populations are dwindling as birds opt for northern locales that were previously too cold.

Ducks of the northern hemisphere hi-res stock photography and images - Alamy

Weiss: How do birds survive and adapt in cold weather? - Post Bulletin

Caring For Ducks In Winter • The Rustic Elk

Discover Aquatic Life in Winter – Clean Water Education Partnership (CWEP)

How to Care for Ducks in the Winter

Do Ducks Migrate (All You Need To Know)

Caring For Ducks In Winter • The Rustic Elk

How to Overwinter Waterfowl - Rosehips & Honey

Ducks Staying North Shooting Sportsman Magazine

How do ducks not freeze in winter, and how do they have such thick feathers? - Quora