Boomkruiper
Certhia brachydactyla · Short-toed Treecreeper
| Datum | 12 april 2008 |
|---|---|
| Locatie | niet vrijgegeven |
| Fotograaf |
Kasper Hendriks
|
| Type | Roep |
| Bekeken | 3920 × |
| Nice to share with you people. A recording of last year, 2008, but very interesting still. In the recording you can hear a Treecreeper calling very much like a Crested Tit. For comparison, I mixed a Crested Tit's call in, too. See sonogram. The bird has been extensively photographed by fellow birdwatchers, and turned out to produce this Crested Tit-like call on various days. Under embargo because I won't have people around taping the bird by any chance. |