A friend of ours recently bought two ducklings from a woman in town. She had trouble with one of them (seemed sick and weak) and “exchanged” the duckling for a new one. The new duckling is acting odd - Doesn’t run away from hands and seems to be frantically searching for food/water with no luck. She sent me this video as an example of her behavior. Could the duckling be blind or is it a neurological problem? Any suggestions or advice is greatly appreciated!