Arizona · Suet · Mountain West
When to start (and stop) suet feeding in Arizona
Start suet by November 15 in the deserts, retire the raw cakes early march in the low deserts, and let no-melt dough cover the shoulder seasons.
Start suet by
November 15 in the deserts, October 1 above the Rim
Birds need it most
desert lows arrive in November; mountain country cools by October
Prime season
December through February
Stop raw suet after
early March in the low deserts — no-melt only after that; high country runs to May
Suet season from November 15 in the deserts until early march in the low deserts.
The Arizona suet season
Arizona is two suet states: the low deserts get a brief, cool window where Gila Woodpeckers (the local specialty) and flickers take cakes, while the Mogollon Rim and sky islands run a proper mountain season with Bridled Chickadees and Hairy Woodpeckers. Above the Rim, black bears mean feeders come in at night until December.
Unlike hummingbird and oriole timing, the suet calendar runs on temperature, not migration — the birds are here all year. Cold is what turns a cake from a snack into a lifeline: insects vanish under bark, days shorten, and a chickadee's daily fat budget becomes a survival problem your feeder solves.
Suet birds in Arizona
| Species | Status in Arizona |
|---|---|
| Downy Woodpecker | Rare / occasional |
| Hairy Woodpecker | Year-round resident |
| Northern Flicker | Year-round resident |
| White-breasted Nuthatch | Year-round resident |
| Chickadees | Year-round resident |
Make your own cakes: one part fat, one part peanut butter, three parts dry — scaled to your mold count.
Suet cake recipe calculatorFrequently asked questions
When should I start feeding suet in Arizona?
By November 15 in the deserts — suet earns its keep once cold weather locks insects away under bark, and in Arizona demand ramps up desert lows arrive in November; mountain country cools by October. Starting a couple of weeks early lets the local woodpeckers and chickadees add your feeder to their winter circuit before they need it.
When should I stop feeding suet in Arizona?
early March in the low deserts — no-melt only after that; high country runs to May. Raw suet turns rancid quickly once daily highs pass about 70°F — soft, dripping, or sour-smelling suet can foul feathers and sicken birds. Commercial no-melt suet dough is heat-stable and extends the season safely.
Does suet really go bad in warm weather?
Yes, and faster than most people think. Above roughly 70°F raw suet softens and oxidizes within days; above 80°F it can spoil in one. Spoiled fat smells sour, looks darkened or greasy, and should be discarded, not topped up. Warm-weather feeding is what no-melt dough (rendered fat blended with corn products) is made for.
What birds will suet attract in Arizona?
Downy Woodpecker, Hairy Woodpecker, Northern Flicker, White-breasted Nuthatch, Chickadees are the regulars — plus winter bonuses like kinglets, wrens, and Yellow-bellied Sapsuckers during cold snaps. Suet is the single best way to bring woodpeckers to a yard.
Nearby states
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