This was a cold Virginia winter morning that was so chilly, the local mourning doves preferred to perch on the metal bird bath (or get a brisk sip of water, I wasn’t sure which). The device being held under the water by the stone is a water warmer which kept the water just above freezing on such days so birds could still have access to water without it icing over. I couldn’t get over how fluffy these doves stayed as they worked to remain warm until the sun rose.