When do eastern towhees arrive in Iowa?
The Eastern Towhee is a summer breeder in Iowa — here is when to expect it, when it leaves, and how to be ready.
Eastern Towhee timing in Iowa
- Arrives
- Around April
- Leaves
- By August
- Status here
- Summer breeder
- Nesting season
- May–July
- Present roughly
- April–August
In Iowa, eastern towhees are present through the warm months, arriving around April and heading south again by August.
These windows are set by latitude: Iowa sits in the middle part of this species' range, so timing here tracks the continental average closely. In any given year, weather can move the first arrivals by a week or two either way.
Month by month in this state
Highlighted months are when eastern towhees are expected in Iowa. The edges of the window are the interesting weeks — first arrivals and last departures vary most from year to year.
Getting ready before they arrive
The week before April is the time to act. Have feeders cleaned, filled and out by early April — the first eastern towhees into Iowa are scouting for reliable food, and a station that's ready early gets added to their route.
Once nesting begins around May, adults switch to protein-rich food for their young and visits to feeders become quick and purposeful. Expect the busiest activity at dawn.
What eastern towhees eat while they're here
- Beetles, caterpillars and spiders
Towhees 'double-scratch' in leaf litter. Leave leaves under shrubs rather than raking them.
Full Eastern Towhee diet guide → · Best feeder for eastern towhees →
Native plants that hold eastern towhees in Iowa
Food keeps a migrant for a day; habitat keeps it for the season. These Iowa-native plants are known to attract eastern towhees:
Dense evergreen roost cover and bluish 'berries' eaten through winter.
Early-summer berries arrive exactly when nestlings are being fed.
Deciduous holly holding red fruit into mid-winter.
Fruit clusters persist all winter as emergency food.
Red fruit heads hang on through winter.
Summer fruit and one of the top caterpillar host trees.
Late-summer berry clusters taken by over 40 bird species.
Lipid-rich red fruit fuels fall migrants.
Keep exploring
Frequently asked
When do eastern towhees arrive in Iowa?
eastern towhees typically arrive in Iowa around April, with nesting underway by May. Timing can shift a week or two with the weather in any given year.
When do eastern towhees leave Iowa?
Most eastern towhees have left Iowa by August. They spend the winter farther south and return the following spring.
Do eastern towhees stay in Iowa all year?
No — in Iowa the Eastern Towhee is a summer breeder, present roughly April–August. Outside that window it is rarely seen in the state.
What should I put out before eastern towhees arrive in Iowa?
Have feeders up and clean by early April — first arrivals scout reliable food sources. Good offerings for this species: beetles, caterpillars and spiders.
Sources
- Eastern Towhee — All About Birds, Cornell Lab of Ornithology
- Eastern Towhee life history — Cornell Lab of Ornithology
- Eastern Towhee — Audubon Guide to North American Birds
- eBird region overview and bar charts — Iowa
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.