Mystery quipper

Observation - Mystery quipper - UK and Ireland. Description: Skulking bird in marshy croft (grazing) land, heard only, not seen, at dusk (11 pm). Very liquid voice with three calls repeated in the same pattern four or five times as qui-quiqui. Identified by reference to RSPB bird call recordings and Beethoven's S

Skulking bird in marshy croft (grazing) land, heard only, not seen, at dusk (11 pm). Very liquid voice with three calls repeated in the same pattern four or five times as "qui-quiqui". Identified by reference to RSPB bird call recordings and Beethoven's Symphony VI, movement II.