Flock of loud dark colored chirping birds - Northen Balkans, South East Romania (1 Viewer)

[otosnomos]

1. The flock was around 40, those included in the image were not the only ones;
2. I did not observe any special tail to them, so the option of them being Eurasian magpies fails;
3. I do not suspect them of being in corvus sp as the sound doubts me

(Listen to Audio to full 100%)

Weather was cloudy, post-rain with high humidity
The time was 2:50 PM, around that, today in 4th of Jan
Location was medium sized fields with water puddles and some forestry

 

[Butty]

Not too unlike fieldfares - 'chak-chak-chak'.

 

[lou salomon]

indeed, the sound is definitely that of fieldfares.

 

[otosnomos]

indeed, the sound is definitely that of fieldfares.

I searched them, they look very similar to what I have seen.

Thanks guys, Ill mark them as fieldflares