| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
| 12/17/25 00:01:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. |
| 12/17/25 00:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. Possible HW call in P9? |
| 12/17/25 00:31:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. |
| 12/17/25 02:16:22 | Possibly detected | 41.9178 | -70.3320 | One classified upcall and two possible faint unclassified upcalls in P5 and 6 but could be part of the noise. |
| 12/17/25 04:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls, louder than the HW song. |
| 12/17/25 05:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. |
| 12/17/25 13:16:22 | Possibly detected | 41.9178 | -70.3320 | Two classified upcalls. Probable unclassified FW pulses. |
| 12/17/25 14:16:22 | Possibly detected | 41.9178 | -70.3320 | Two possible upcalls with one classification in P2 and 5 but also some possible HW song later in the
period. |
| 12/17/25 15:16:22 | Possibly detected | 41.9178 | -70.3320 | Many classified upcalls but also a lot of HW song with a similar amplitude, almost certain both RW and HW
are present but scoring as Possibly for RW just in case. |
| 12/17/25 16:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. Lots of loud LF tonals with harmonics, possibly HW social sounds? |
| 12/17/25 17:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. More loud LF tonals. |
| 12/17/25 18:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. More LF tonals. |
| 12/17/25 19:16:22 | Detected | 41.9178 | -70.3320 | Classified and unclassified upcalls. More loud LF tonals. |
| 12/17/25 20:16:22 | Possibly detected | 41.9178 | -70.3320 | Classified RW upcalls mixed in with the HW song, one upcall is overlapping with a HW call in P4 so likely
that both species are present. More LF tonals. |
| 12/17/25 21:16:22 | Detected | 41.9178 | -70.3320 | Classified upcalls. LF tonals, source unknown. |
| 12/17/25 23:16:22 | Possibly detected | 41.9178 | -70.3320 | Three classified upcalls but the second is very faint, RW presence likely. Long, loud unclassified FW
pulses. |
| Date/time (local) | Latitude | Longitude | Notes |
| 12/17/25 00:01:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. |
| 12/17/25 00:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. Possible HW call in P9? |
| 12/17/25 00:31:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. |
| 12/17/25 01:31:22 | 41.9178 | -70.3320 | Two possible faint unclassified upcalls in P7 and 14. |
| 12/17/25 01:46:22 | 41.9178 | -70.3320 | Two faint unclassified upcalls in P1. |
| 12/17/25 02:16:22 | 41.9178 | -70.3320 | One classified upcall and two possible faint unclassified upcalls in P5 and 6 but could be part of the noise. |
| 12/17/25 03:16:22 | 41.9178 | -70.3320 | Possible unclassified FW pulses. |
| 12/17/25 04:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls, louder than the HW song. |
| 12/17/25 05:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. |
| 12/17/25 13:16:22 | 41.9178 | -70.3320 | Two classified upcalls. Probable unclassified FW pulses. |
| 12/17/25 14:16:22 | 41.9178 | -70.3320 | Two possible upcalls with one classification in P2 and 5 but also some possible HW song later in the
period. |
| 12/17/25 15:16:22 | 41.9178 | -70.3320 | Many classified upcalls but also a lot of HW song with a similar amplitude, almost certain both RW and HW
are present but scoring as Possibly for RW just in case. |
| 12/17/25 16:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. Lots of loud LF tonals with harmonics, possibly HW social sounds? |
| 12/17/25 17:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. More loud LF tonals. |
| 12/17/25 18:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. More LF tonals. |
| 12/17/25 19:16:22 | 41.9178 | -70.3320 | Classified and unclassified upcalls. More loud LF tonals. |
| 12/17/25 20:16:22 | 41.9178 | -70.3320 | Classified RW upcalls mixed in with the HW song, one upcall is overlapping with a HW call in P4 so likely
that both species are present. More LF tonals. |
| 12/17/25 21:16:22 | 41.9178 | -70.3320 | Classified upcalls. LF tonals, source unknown. |
| 12/17/25 22:16:22 | 41.9178 | -70.3320 | Probable unclassified RW upcall and moan in P1. Clear unclassified FW pulses. |
| 12/17/25 23:16:22 | 41.9178 | -70.3320 | Three classified upcalls but the second is very faint, RW presence likely. Long, loud unclassified FW
pulses. |