Black-and-white Warbler in October
Where black-and-white warblers are in October, whether they are nesting, and the best foods to offer right now.
October in the Black-and-white Warbler's year
October brings the year's great turnover. The last long-distance migrants depart, winter visitors arrive from the North, and sparrows flood back into brushy edges and feeder yards. The first hard frosts end the insect season across most of the continent.
For the Black-and-white Warbler specifically, October is a fall month of relative routine, with the species settled into its seasonal pattern across its range. Across the 43 states and provinces where black-and-white warblers occur, what the bird is doing this month depends heavily on latitude — the details below break it down by band.
Where black-and-white warblers are in October
- Southern states
- absent
- Mid-latitudes
- winter visitor
- Northern states & Canada
- absent
In October, black-and-white warblers are absent in the South, winter visitor 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 October
Black-and-white warblers are not nesting in October. The season runs May–July at mid-latitudes.
Outside the nesting season, black-and-white warblers put their energy into feeding and flocking rather than territory and young — which is exactly what makes them easier to watch and attract this month.
What to feed in October
- Insects in the tropics; suet on rare occasions
The only warbler that habitually creeps on trunks; occasionally visits suet during cold migration snaps.
This is the month to get winter feeding stations established — birds are scouting the food sources they'll rely on all winter.
Full Black-and-white Warbler diet guide → · Best feeder for black-and-white warblers →
Watching black-and-white warblers this month
Black-and-white warblers are settled and predictable in October, which makes this a good month to learn the bird's routine — same feeders, same perches, same times of day.
The state guides below show exactly where in your region black-and-white warblers are expected this month and which native plants hold them in a yard.
Black-and-white Warbler month by month
Black-and-white Warbler by state
Frequently asked
Where are black-and-white warblers in October?
In October, black-and-white warblers are absent in the South, winter visitor across mid-latitudes and absent in the North.
Do black-and-white warblers nest in October?
No — black-and-white warblers typically nest May through July at mid-latitudes.
What do black-and-white warblers eat in October?
Insects in the tropics; suet on rare occasions.
Sources
- Black-and-white Warbler — All About Birds, Cornell Lab of Ornithology
- Black-and-white Warbler life history — Cornell Lab of Ornithology
- Black-and-white Warbler — 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.