Dutch Bird Alerts
24 mei 2021 | ||
05:34 | GE | European Bee-eater |
23 mei 2021 | ||
22:22 | OV | Baillon's Crake |
21:12 | FR | Eastern Black-eared Wheatear |
18:51 | OV | Glossy Ibis |
16:50 | OV | Thrush Nightingale |
15:37 | LI | Melodious Warbler |
15:31 | ZL | Bearded Vulture |
15:27 | GR | Melodious Warbler |
14:59 | FR | Thrush Nightingale |
14:04 | NB | Short-toed Snake Eagle |
13:15 | NH | European Bee-eater |
11:36 | NB | Red-rumped Swallow |
11:26 | GR | Melodious Warbler |
11:19 | AN | Black-winged Kite |
10:48 | ZL | Zitting Cisticola |
10:39 | NH | Red-breasted Flycatcher |
10:20 | LI | Melodious Warbler |
09:57 | ZL | Glossy Ibis |
09:50 | ZH | Iberian Chiffchaff |
09:20 | ZL | Melodious Warbler |
09:11 | NB | Melodious Warbler |
09:07 | OV | Eurasian Stone-curlew |
09:05 | NB | Red-rumped Swallow |
08:42 | GR | Red-rumped Swallow |
08:39 | ZH | Melodious Warbler |
08:30 | ZL | Melodious Warbler |
08:26 | NH | Iberian Chiffchaff |
08:12 | FR | Terek Sandpiper |
07:28 | GE | Western Bonelli's Warbler |
07:15 | GR | Terek Sandpiper |
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