Month by month

Brown Creeper in May

Where brown creepers are in May, whether they are nesting, and the best foods to offer right now.

Treecreepers (Certhiidae)Brown CreeperCerthia americana

May in the Brown Creeper's year

May is the peak of the birding year. Migration floods the North, dawn chorus is at its loudest, and nesting is underway across most of the continent. By month's end the first broods of the year are hatching in mid-latitudes.

For the Brown Creeper specifically, May is a spring month inside the nesting season — one of the most active and demanding periods of this bird's year. Across the 54 states and provinces where brown creepers occur, what the bird is doing this month depends heavily on latitude — the details below break it down by band.

Where brown creepers are in May

Southern states
absent
Mid-latitudes
year-round resident
Northern states & Canada
absent

In May, brown creepers are absent in the South, year-round resident across the mid-latitudes, and absent in the northern states and Canada. That north–south split is the defining feature of this month: where you live changes which version of this bird you're looking at.

Nesting in May

May is inside the Brown Creeper nesting season — about a month earlier in the South and a month later in the North. Nest: hammock nest behind loose bark on dead trees. Clutch 5–6 eggs, incubation 13–17 days, 1 per season.

In the South the season is already underway, while northern birds are still settling territories — a pair in Florida or Texas may be on eggs weeks before a pair in Minnesota or Ontario has even chosen a nest site. During the nesting months, adults switch to protein-rich foods for their young, become more secretive around the nest site, and often visit feeders in quick, purposeful trips rather than lingering.

What to feed in May

  • Insect eggs and larvae in bark

Creepers rarely use feeders but will take suet smeared on rough bark.

Adults feeding nestlings need easy calories. Some species that ignored feeders all winter now visit regularly, and you may see fledglings brought to feeders by their parents.

Full Brown Creeper diet guide → · Best feeder for brown creepers →

Watching brown creepers this month

In May, the best watching is around food rather than the nest — adults make repeated foraging trips and are most visible at dawn and dusk. Give nesting birds space: if a bird is carrying food or scolding you persistently, you're close to a nest and should back off.

The state guides below show exactly where in your region brown creepers are expected this month and which native plants hold them in a yard.

Brown Creeper month by month

Brown Creeper by state

Frequently asked

Where are brown creepers in May?

In May, brown creepers are absent in the South, year-round resident across mid-latitudes and absent in the North.

Do brown creepers nest in May?

Yes — May falls inside the Brown Creeper nesting season at mid-latitudes.

What do brown creepers eat in May?

Insect eggs and larvae in bark.

Sources

  1. Brown Creeper — All About Birds, Cornell Lab of Ornithology
  2. Brown Creeper life history — Cornell Lab of Ornithology
  3. Brown Creeper — Audubon Guide to North American Birds

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.