American Goldfinchs in New York

American Goldfinchs live in New York all year. Long, snowy winters upstate; lake-effect snow belts make feeders and roost boxes important. That makes the cold months the time your yard matters most to them: their winter diet shifts toward birch and alder seeds; nyjer and hulled sunflower at feeders.

Humid continental, from cold Adirondack highlands to the maritime-moderated coast of Long Island.

Across New York, goldfinches typically nest from July–September. Nest site: tight cup in shrubs or saplings, lined with thistle or cattail down; nests late, in July–September. Females lay 2–7 eggs, incubate for 12–14 days, and young leave the nest after 11–17 days.

Warm summers with a shorter nesting season upstate than downstate.

• American Goldfinchs don't use nest boxes. Keep dense native shrubs and trees such as paper birch, sugar maple, red maple for nest sites.
• Delay heavy pruning of shrubs until after September.

Of the regional native plants we track for New York, these 8 provide food or cover goldfinches use:

Goldfinches travel in flocks and can empty a finch feeder quickly. Keep nyjer fresh — they abandon stale, moldy seed.

• Best foods: Nyjer (thistle), Hulled sunflower chips, Black-oil sunflower.
• In New York's winter: Long, snowy winters upstate; lake-effect snow belts make feeders and roost boxes important.

Full diet breakdown for goldfinches · Best feeder for goldfinches