Dutch Bird Alerts
| 9 augustus 2022 | ||
| 17:39 | NH | Wilson's Phalarope |
| 16:13 | ZL | European Bee-eater |
| 12:12 | NH | Gull-billed Tern |
| 11:32 | ZL | American Golden Plover |
| 11:19 | NH | Buff-breasted Sandpiper |
| 09:16 | NH | Gull-billed Tern |
| 07:35 | Balearic Shearwater | |
| 8 augustus 2022 | ||
| 22:26 | NH | Gull-billed Tern |
| 21:29 | NH | Gull-billed Tern |
| 18:06 | NH | Gull-billed Tern |
| 16:30 | NH | Wilson's Phalarope |
| 15:51 | NH | Gull-billed Tern |
| 12:29 | GR | Gull-billed Tern |
| 11:30 | ZL | European Bee-eater |
| 11:20 | GR | Gull-billed Tern |
| 10:48 | FR | Aquatic Warbler |
| 10:24 | ZH | Aquatic Warbler |
| 10:16 | ZH | Aquatic Warbler |
| 08:40 | NH | Buff-breasted Sandpiper |
| 07:38 | DR | Gull-billed Tern |
| 7 augustus 2022 | ||
| 19:29 | GR | Gull-billed Tern |
| 16:56 | GR | Gull-billed Tern |
| 14:05 | ZL | European Bee-eater |
| 12:40 | NH | Gull-billed Tern |
| 12:35 | NH | Wilson's Phalarope |
| 11:10 | NH | Gull-billed Tern |
| 11:10 | ZL | European Bee-eater |
| 10:06 | NH | Buff-breasted Sandpiper |
| 09:45 | GR | Gull-billed Tern |
| 09:11 | NH | Pectoral Sandpiper |
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