My 5 month old female pekin duck has been shedding feathers like crazy since they came in. at first i thought she was just molting, but i'm really starting to worry that there may be something wrong with her. she does not have any bald spots, and her feathers arent thinned out. i just don't think its normal to go on this long or heavily... maybe its too hot? its around 90-100 out, but i keep her inside or near water. i dont know if she's stressed out or if she is lacking something in her diet. she is alone while im working in the afternoon but they just fall out without her plucking them. maybe i should look into better food?