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Archive for July 3, 2014

Common Loons: Feeding Chicks

7-4-14 loons feeding 202Both parents provide their young with food (small fish, crayfish, etc.) several times an hour, especially early and late in the day. (This practice continues, in a more limited way, long after the young loons can provide for themselves, right up until the parents migrate — before the juveniles — in the fall.) Often food delivery takes place when the chick is in the water, but occasionally it occurs while the chick is on the parent’s back during its first week or so of life. Initially the adult loon catches prey, swims up to its chick while holding the prey in its beak until the chick grasps it and swallows it. By the third week, the parents start dropping the fish or crayfish in the water in front of the chick, forcing it to learn how to catch its own food. Needless to say, in the beginning, the adults must have great patience, retrieving and dropping the prey time after time while the chick acquires the skills necessary to catch it. (Photo: Adult with fish approaches mate while making a soft mewing sound. Mate raises wing, chick emerges and reaps the benefit of home delivery.)

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