The fluffy, black loon chick that was the subject of Naturally Curious posts a couple of weeks ago is a month old this week (original photos were taken several days before posting), and it has undergone several transformations. Two weeks ago the black down of the newborn chick was replaced with a second coat of down that is brown in color. Between three to four weeks of age, its body elongated and its bill began to lengthen. In another week or so, the first gray contour and flight feathers will begin to replace the down, a process that takes about three weeks.
Both parents are very attentive and are providing as many fish and crayfish as the chick can consume, sometimes making the chick dive for its meal, sometimes not. Because one egg failed to hatch, the lone chick receives all of both parents’ attention, guaranteeing a full stomach. It isn’t unusual to see both parents dive, come up with fish in their bills, and deliver their catch simultaneously to their chick.