Bald Eagles in Montana in May
Yes, May is one of the best months to see bald eagles in Montana. It is the 3rd busiest month of the year, with 159 of the 1,359 sightings logged across the year (11.7%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Peak month for bald eagles in Montana
11.7%
of yearly sightings
159
records in May
#3
busiest month of 12
1,359
verified records a year
April 7.8%, May 11.7%, June 10.6%. Busiest month is August at 13.4%.
1,359 verified observations of bald eagles in Montana, recorded across 12 months of the year on iNaturalist.
When bald eagles are recorded in Montana
Peak month
August
182 records (13.4% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 99 | 7.3% |
| February | 96 | 7.1% |
| March | 82 | 6% |
| April | 106 | 7.8% |
| Maypeak | 159 | 11.7% |
| June | 144 | 10.6% |
| Julypeak | 178 | 13.1% |
| Augustpeak | 182 | 13.4% |
| September | 98 | 7.2% |
| October | 68 | 5% |
| November | 55 | 4% |
| December | 92 | 6.8% |
Bald Eagles you are most likely to see
| Species | Verified observations |
|---|---|
| Bald Eagle | 1,359 |
In Montana, May carries 11.7% of the year's bald eagles sightings, about 3.4 points above an even month-to-month split. That makes it the 3rd busiest of the twelve months, out of 12 months with recorded activity.
Activity is rising from April (7.8%) into May, and it heads toward June (10.6%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.
The bald eagles most often recorded in Montana are Bald Eagle. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.
Which bald eagles you are most likely to see
- Bald Eagle1,359 records
Plan your bald eagle trip in Montana
Start with live tours near Big Hole National Battlefield, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Big Hole National Battlefield
Use the live GetYourGuide widget to compare local departures and activity styles close to the main bald eagle viewing area.
Booking.com
Stay nearbyStay near Big Hole National Battlefield
Compare hotels, cabins and lodges close to the best bald eagle viewing area in Montana.
Viator
Broader backupBook a bald eagle tour in Montana
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Gear to see them
Frequently asked questions
Can you see bald eagles in Montana in May?+
Yes. May accounts for 159 of the 1,359 verified bald eagles sightings logged in Montana across the year, which is 11.7% of the annual total.
Is May a good time to see bald eagles in Montana?+
May is one of the best months. It ranks 3rd of the year and sits inside the peak window of August, July and May.
What month is best for bald eagles in Montana?+
August is the single busiest month, with the broader peak running through August, July and May, based on 1,359 verified observations.
Which bald eagles are you most likely to see in Montana?+
The most-recorded species in Montana are Bald Eagle, based on all-time iNaturalist counts.
See bald eagles in Montana in other months
More places to see bald eagles
More wildlife in Montana