I Have Heard Of Elephants,

eating fruit that has then fermented inside of them,

 making them drunk, but I never knew it could affect birds as well, until now, the Gilbert, Minnesota Police Department is warning local citizens on their Facebook Page that they've received reports of birds "flying under the influence", birds have been observed flying into windows, cars, and acting confused. They are becoming inebriated from berries that have fermented earlier than usual due to an early frost. Robins, cedar waxwings and thrushes are the ones most likely to be affected species as they eat more berries than other species of birds, and as an aside, a great sense of humour from the police department warning of other bird misdemeanors.