Location : Zagreb / Croatia, near the bank of Sava river.
I have been watching birds for many years using Collins guide but this time i can't find a help.
Bird was yesterday on the very top of cedar and attract me at first with specific song which i have never heard before, three times strong scream/whistle.
Back and wings faethers are greyish brown, front neck and undertail light greenish/yellow, dark pointed beak, blackbird size and shape.
It lasted short time so i can't use a camera only less than a minute by binoculars. Bird fly away on some nearest tree that i cant see her but stil can hear specific three times song.
Thank in advance for help or advice.
I have been watching birds for many years using Collins guide but this time i can't find a help.
Bird was yesterday on the very top of cedar and attract me at first with specific song which i have never heard before, three times strong scream/whistle.
Back and wings faethers are greyish brown, front neck and undertail light greenish/yellow, dark pointed beak, blackbird size and shape.
It lasted short time so i can't use a camera only less than a minute by binoculars. Bird fly away on some nearest tree that i cant see her but stil can hear specific three times song.
Thank in advance for help or advice.