Dutch Bird Alerts
2 juni 2021 | ||
09:55 | NB | Melodious Warbler |
09:20 | LI | Melodious Warbler |
09:07 | GE | Western Bonelli's Warbler |
08:52 | FR | Rosy Starling |
08:46 | ZH | Blue Rock Thrush |
08:46 | ZH | Rosy Starling |
08:20 | GR | Red-rumped Swallow |
08:07 | FL | Rosy Starling |
07:57 | ZL | Rosy Starling |
07:53 | FR | Red-rumped Swallow |
07:24 | LI | Melodious Warbler |
07:17 | ZL | Eurasian Stone-curlew |
07:13 | GR | Gull-billed Tern |
07:02 | OV | Little Crake |
06:51 | ZL | Rosy Starling |
06:21 | ZL | Rosy Starling |
06:21 | NH | Rosy Starling |
01:04 | FL | Thrush Nightingale |
00:52 | OV | Western Baillon's Crake |
1 juni 2021 | ||
22:21 | OV | Little Crake |
20:45 | NH | Iberian Chiffchaff |
19:36 | NB | Lesser Spotted Eagle |
19:10 | FL | European Bee-eater |
18:28 | GE | River Warbler |
17:10 | ZL | Melodious Warbler |
17:03 | UT | European Bee-eater |
15:47 | NB | Melodious Warbler |
15:39 | NB | Melodious Warbler |
15:12 | NH | Rosy Starling |
14:55 | ZH | Melodious Warbler |
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