These parallel dabblers really surprised me! I could even hear their busy little bills dribbling and drabbling in the delicious muck. I'm not sure what this is called, really, because "dabbling" actually means dunking their heads under, asses up, to dredge food out of the water. This is more like nibbling. I love how you can actually hear the mucky little sounds they make. I've never seen a mated pair act exactly like this, pretty much mirroring each other, with the odd little tiff as they stake out their own square millimeter of muck. Ah, nature!