- Aug 1, 2012
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My 1 year 3 month old mallard hen has recently developed a discolored speculum on her left wing. Her right wing still looks very good, though. She eats a lot of 18% chicken layer feed, cracked corn, peas, lettuce, minnows, and crickets. If it matters she was recently nearly killed by an owl, but has made a full recovery. She has also recently been making a lot of high pitched noises, like she is trying to clear her nostrils, only she isn't doing it in water, which could possibly be related, I am not sure. Does it sound like she could have a deficiency of something or be sick? Here are some pictures of her wings.
Right Wing (good one)
Left wing (bad one)
Right Wing (good one)
Left wing (bad one)