opisska
rabid twitcher
A bird gives this song repeatedly, can't be seen
It's somewhat similar to Greenish Warbler which is normal here on Hel in this season, but it sounds strange to me.
https://youtu.be/bm6H2Dg6Kms
It's somewhat similar to Greenish Warbler which is normal here on Hel in this season, but it sounds strange to me.
https://youtu.be/bm6H2Dg6Kms