This record was submitted by Joan Theng on 25 Oct 2025. All user submissions will be reviewed by the Records Committee. Entries listed here may be edited for brevity and clarity while the original record is left unchanged.
This record was submitted to the Records Committee for review.
The Records Committee began deliberating on this record.
The Records Committee is still considering this record and this page will be updated once the verdict is finalised.
| Species | Sakhalin Leaf Warbler Phylloscopus borealoides |
|---|---|
| Record ID | 11244 |
| Date | 24 Oct 2025 |
| Location | Upper Seletar Reservoir Park |
| Count | 1 individual |
| Date added | 25 Oct 2025 |
This record remains under review by the Records Committee.
| Identification |
|---|
| Call frequency of the recorded bird seems to range from ~4.4Khz to ~4.6Khz. Pale-legged warbler was ruled out as it did not exceed 5Khz. Note on the attached audio recording: I used Audacity for amplification and noise removal. I can send the original if needed. I'm new to spectrograms. |
| Habitat/behaviour |
|---|
| Please see below. |
| Viewing conditions |
|---|
| The weather was hot. I didn't see the bird, but it sounded like it was calling from above the mid-storey. |
| Observer's experience |
|---|
| None. |
| Observer's experience w/similar species |
|---|
| No experience. |
Bird Society of Singapore. (2025). Record 11244: Sakhalin Leaf Warbler Phylloscopus borealoides. Retrieved October 31, 2025, from https://records.singaporebirds.com/record/11244/.