Night calling/begging voice of juvenile european long-eared owl (hun:erdei fülesbagoly; lat:asio otus). It was almost as big as it's parent but sill was begging some weeks later nighly. :).
This is a field recording of the sound of market traders in central athens markets. It's the call of the fish traders but also the butchers whose markets circle the central fish markets. A place where the intensity of the rituals becomes a positive feedback loop reinforcing the intensity.