Dutch Bird Alerts
| 1 oktober 2022 | ||
| 19:18 | LI | Steppe Eagle |
| 18:43 | FR | Olive-backed Pipit |
| 13:05 | ZH | Baikal Teal |
| 12:32 | FR | Red-flanked Bluetail |
| 11:21 | UT | Parrot Crossbill |
| 11:13 | NH | Pectoral Sandpiper |
| 10:37 | FR | Barred Warbler |
| 10:18 | ZH | Red-breasted Flycatcher |
| 10:01 | NH | Pectoral Sandpiper |
| 09:12 | NH | Red-flanked Bluetail |
| 08:24 | FR | Rustic Bunting |
| 30 september 2022 | ||
| 17:59 | NB | Steppe Eagle |
| 16:09 | FR | Barred Warbler |
| 16:08 | UT | Olive-backed Pipit |
| 15:36 | NH | Olive-backed Pipit |
| 15:14 | ZH | Red-breasted Flycatcher |
| 13:40 | FR | Red-flanked Bluetail |
| 13:07 | NH | Pectoral Sandpiper |
| 13:00 | NCP | British Storm Petrel |
| 12:05 | NH | Eleonora's Falcon |
| 11:22 | NH | Red-flanked Bluetail |
| 09:26 | FR | Olive-backed Pipit |
| 09:10 | FR | Rustic Bunting |
| 08:48 | NH | Pectoral Sandpiper |
| 08:25 | FR | Barred Warbler |
| 07:45 | NH | Olive-backed Pipit |
| 02:00 | GR | Olive-backed Pipit |
| 29 september 2022 | ||
| 16:02 | FR | Red-flanked Bluetail |
| 12:07 | ZH | Blyth's Reed Warbler |
| 11:59 | FR | Barred Warbler |
Siberische Boompieper
Anthus hodgsoni · Olive-backed Pipit
Datum & Tijd
12-10-2022 08:28
Locatie
| Atlasblok | NH · 19-31-14 |
|---|---|
| GPS | 52.61256 4.62516 |
| RD | 103.386 514.163 |
| Egmond aan Zee |
Tijd & Gedrag
Onbekend
Zekerheid
Determinatie zeker, meer dan 1
Gehoord via
waarneming.nl
Extra informatie
2 ex. roepend
Mogelijk opvliegend uit het abelenbosje. Pas op de opname/sonogram hoor/zie ik dat het twee vogels betrof; in het veld zag ik er maar eentje opvliegen. Metingen aan hoogste van de twee overlappende roepjes: max freq = 8.4 kHz, MSF = 7.9 kHz, modulation duration = 9.31 ms, gradient = -19.8 kHz/s.
Waargenomen door:
Rob van Bemmelen