Click here to hear 'Yellow-browed-Warbler'Then I made a sonagram of its squeak (thanks to Avisoft SASLabLite) and compared it to the sonagram in the new 'Sound Approach to Birding' (by Mark Constantine and the Sound Approach).
Not rocket science... but it shows the way things are going.And here's a picture of it...

2 comments:
Hi Martin,
Nice one, can hear that it was a Yellow-browed alright. How are you finding that new RememBird yoke? Could be useful if faced with a Blyth's Pipit!
Found an Issy Shrike locally today while twitching a juv Woodchat, which I also managed to see. Not a bad day!
H
It would be fantastic for nailing a Blyth's! Providing it called nice and loud.
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