Dutch Bird Alerts
31 mei 2021 | ||
22:28 | ZH | Eurasian Scops Owl |
17:47 | ZL | Zitting Cisticola |
17:04 | FR | European Bee-eater |
13:21 | ZH | Glossy Ibis |
13:15 | LI | Melodious Warbler |
11:54 | GE | Red-rumped Swallow |
11:34 | NB | Melodious Warbler |
11:09 | GE | River Warbler |
11:06 | NB | Melodious Warbler |
10:25 | UT | Hooded Merganser |
10:20 | NB | Melodious Warbler |
10:03 | ZL | Thrush Nightingale |
09:46 | DR | Alpine Swift |
08:33 | LI | Melodious Warbler |
08:09 | ZL | European Bee-eater |
07:43 | ZH | European Bee-eater |
07:41 | LI | Melodious Warbler |
07:05 | NH | Iberian Chiffchaff |
06:02 | GE | Western Bonelli's Warbler |
04:03 | FL | Thrush Nightingale |
00:19 | OV | Little Crake |
30 mei 2021 | ||
20:53 | FR | European Bee-eater |
20:38 | OV | Little Crake |
20:05 | GR | European Bee-eater |
17:32 | UT | Glossy Ibis |
14:46 | DR | European Bee-eater |
14:30 | ZL | Melodious Warbler |
14:08 | DR | Collared Flycatcher |
13:22 | LI | Melodious Warbler |
13:19 | NH | Red-breasted Flycatcher |
Siberische Boompieper
Anthus hodgsoni · Olive-backed Pipit
Datum & Tijd
18-10-2021 10:13
Locatie
Atlasblok | ZH · 30-16-53 |
---|---|
GPS | 52.21416 4.40314 |
RD | 87.747 470.019 |
Katwijk Noordduinen |
Tijd & Gedrag
Onbekend
Zekerheid
Determinatie zeker, geen kleedgegevens
Gehoord via
waarneming.nl
Extra informatie
1 ex. overvliegend zuid
3x roepend en mooi dichtbij langsvliegend. Zwaar gestreepte borst, contrastrijk koppatroon en donkergroene rug met diffuse streping.
Gegevens 1e roep: Mean starting frequency = 7.90, Gradient (kHz/s) = 12.70, Parameter 1 = 102.00, Duration of one modulation = 10.20, Parameter 2 = 1040.00
Gegevens 2e roep: Mean starting frequency = 7.70, Gradient (kHz/s) = 10.50, Parameter 1 = 80.00, Duration of one modulation = 9.30, Parameter 2 = 750.00
Waargenomen door:
Gijsbert Twigt