Costa Rica - Arenal area: noisy bird (1 Viewer)

[Batopilas]

Costa Rica, on the surrouding mountains slopes (+/- 600 meter altitude) around the Arenal volcano
Body mostly dark brown, blue cheeks, red/orange bill, rose spots below the bill
No clue whatsoever what bird this is... The only thing I know it was very noisy

Any help appreciated

 

[Microtus]

It's a Montezuma Oropendola.

 

[49bentley]

Agree.

 

[Batopilas]

Thank you!