Dutch Bird Alerts
| 7 september 2019 | ||
| 18:18 | ZH | Aquatic Warbler |
| 17:21 | OV | Glossy Ibis |
| 13:33 | FR | White-winged Tern |
| 12:04 | ZL | Zitting Cisticola |
| 10:31 | FL | White-winged Tern |
| 10:30 | NH | Barred Warbler |
| 10:15 | LI | White-throated Dipper |
| 08:31 | FR | Red-tailed Shrike |
| 6 september 2019 | ||
| 19:33 | FL | White-winged Tern |
| 14:44 | FR | Barred Warbler |
| 13:11 | LI | Marsh Sandpiper |
| 12:44 | FR | White-winged Tern |
| 12:14 | FR | Red-tailed Shrike |
| 07:51 | ZL | White-rumped Sandpiper |
| 5 september 2019 | ||
| 20:39 | GR | White-winged Tern |
| 19:37 | GE | White-winged Tern |
| 19:16 | FR | White-winged Tern |
| 18:49 | ZH | Sabine's Gull |
| 17:00 | FR | Red-tailed Shrike |
| 13:53 | LI | Marsh Sandpiper |
| 12:27 | ZH | Sabine's Gull |
| 10:48 | ZL | Lesser Grey Shrike |
| 4 september 2019 | ||
| 21:09 | FL | White-winged Tern |
| 17:05 | FR | Red-tailed Shrike |
| 08:06 | ZL | Lesser Grey Shrike |
| 3 september 2019 | ||
| 18:43 | NB | Baillon's Crake |
| 17:45 | FL | White-winged Tern |
| 15:47 | ZL | Zitting Cisticola |
| 14:26 | FR | Pied Crow |
| 09:12 | FR | Red-tailed Shrike |
Siberische Boompieper
Anthus hodgsoni · Olive-backed Pipit
Datum & Tijd
10-11-2019 10:04
Locatie
| Atlasblok | NH · 19-41-23 |
|---|---|
| GPS | 52.56286 4.61046 |
| RD | 102.331 508.644 |
| Castricum, Duinen |
Tijd & Gedrag
Onbekend
Zekerheid
Determinatie zeker, geen kleedgegevens
Gehoord via
waarneming.nl
Extra informatie
1 ex. overvliegend zuid
Met dank aan Rob van Bemmelen voor het berekenen van de parameters: peak frequency: 7.8; gradiënt: 12; ms/mod: 10.8; par1: 94; par2: 1021
Waargenomen door:
Hans Groot