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Fall Bird Migration in Indiana

Indiana holds the largest sandhill crane gathering in the eastern flyway, and the state counts it: DNR staff tally the birds weekly at Jasper-Pulaski from October into December, and the numbers peak in late November or early December.

Agency viewing sites
1
Species documented
2
Mapped
0
Where to stand

Public viewing sites in Indiana

Every place below is one an agency itself describes for watching the fall passage, with the agency named and linked, the species it documents there, the months it names as the peak, and the facility that exists: a tour route, a platform, a tower, a visitor centre. Where the agency wrote a sentence worth reading, it is quoted exactly.

Jasper-Pulaski Fish and Wildlife Area, Medaryville StateMarquee site

8,179 acres of marsh, prairie and oak savanna in Pulaski County, with a dedicated crane observation area

Sandhill craneWhooping crane

The DNR says the spectacle is best seen from the observation platform at the Sandhill Crane Observation Area, and that the birds are best seen near sunrise and sunset in October, November and December. Its own counts recorded 32,938 cranes on November 28 in 2023 and 20,535 on December 3 in 2024. A quarter mile asphalt interpretive trail runs from the main crane area parking lot to the accessible lot and platform, the platform carries a spotting scope and a bump out with lower railings so wheelchair users can see over the barrier, and two portable toilets stand in the parking lot from October to December. The DNR notes that visitors may even be able to spot an endangered whooping crane.

“Sandhill cranes are best seen near sunrise and sunset in October, November, and December.”
Indiana DNR, Jasper-Pulaski Fish and Wildlife Area, quoted exactly.

Run by Indiana Department of Natural Resources

The map

Indiana sites, refuges and the reporting record

Style
Records
Layers

Viewing sites in Indiana, with the national wildlife refuges in the state drawn underneath. The coloured grid is where people have uploaded a verified sandhill crane record to iNaturalist in September, October, November and December, brighter where more have been logged. It is a map of reports rather than of birds: it thickens around refuges, car parks and towns because that is where observers stand, and it shows past reports rather than birds present today. Pins are public viewing sites an agency itself describes; grey dots are US Fish and Wildlife Service refuges and hatcheries, drawn because the refuge system is where most of the staging happens.

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When

When the passage peaks in Indiana

Indiana DNR, Jasper-Pulaski Fish and Wildlife Area puts the Indiana peak at Late November or early December, with the state's weekly counts running from October through December. That describes a pattern across past autumns. The week itself swings with the weather: a cold front to the north moves cranes and geese south in a single night, and a warm spell holds them for weeks. Dawn and the last hour before dusk are when cranes and geese move between the fields and the water, and that movement is the spectacle the platforms are built for.

Indiana has no hawk count at all, and does not need one: its fall record is a crane record, and it is the strongest in the region. More than 15,000 sandhill cranes stop at Jasper-Pulaski on the way south, and the DNR puts the peak in late November or early December, backed by its own weekly counts from October through December. Staff run those counts themselves, usually on a Tuesday, and generally finish in the last week of December. The International Crane Foundation has staffed the viewing tower on autumn weekend evenings in past years. Goose Pond Fish and Wildlife Area near Linton, 9,098 acres in Greene County with a visitor centre and more than 30 miles of levees, records sandhill and whooping cranes and snow geese among its 240 plus species, but the DNR ties none of them to a month there, so only Jasper-Pulaski is listed.

Below, one curve per species the agencies document in Indiana: every research grade observation members of the public have uploaded to iNaturalist for the state, by calendar month across every year the platform holds, with September to December shaded. Counts of uploads, so they measure observers as well as birds, and the shape is worth reading where the absolute numbers are not.

Sandhill crane

1,446 research grade sandhill cranes observations have been uploaded to iNaturalist for Indiana across every year the platform holds, and 35 percent of them fall in the four shaded autumn months. The busiest month in the record is February. An autumn month carries about 1.07 times as many uploads as an average month outside autumn. People upload most of everything in May, so a bar that rises after that is the stronger signal. Counts of what people reported, measuring observers as well as birds. See the autumn records.

Whooping crane

71 research grade whooping cranes observations have been uploaded to iNaturalist for Indiana across every year the platform holds, and 45 percent of them fall in the four shaded autumn months. The busiest month in the record is December. An autumn month carries about 1.64 times as many uploads as an average month outside autumn. People upload most of everything in May, so a bar that rises after that is the stronger signal. Counts of what people reported, measuring observers as well as birds. See the autumn records.

Sandhill cranes flying in a loose line across a pale open sky, necks held straight out in front and long legs trailing behind them
Sandhill cranes crossing a refuge on the morning flight. The movement is watched from the designated pullout or platform: the birds settle on shallow water for the night, and the roost itself is the one place a viewing site is never placed. “Sandhill cranes flying over Sherburne National Wildlife Refuge (24542820818)” by USFWS Midwest Region from United States, CC BY 2.0
Latest reports

What people have reported in Indiana lately

The most recent research grade autumn observation of each species that anyone has uploaded to iNaturalist for Indiana, as a date and the platform’s own coarse locality. Evidence that people do find sandhill crane and whooping crane here. Each is one bird on one past day: the flocks move with the weather, so where they are this week is what the agency page and its counts answer.

Checking the most recent autumn uploads for Indiana on iNaturalist...

Where Indiana counts are published

Elsewhere

Other states with agency designated migration viewing

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Questions about Indiana

Inventory compiled 2026-09-19 from the agency pages linked above. Agency text is quoted exactly with its source named and linked; the observation curves and latest reports are counts and dates from public uploads to iNaturalist.

Winter eagle watchingThe same refuges and rivers three months later, when the ice concentrates the eagles.Indiana waterfowl seasonThe hunting calendar on the same marshes, worth knowing before standing on a dike in October.Indiana daylight hoursThe dawn and dusk flights are the spectacle, and the clock change moves them.