A friend has a male emu that has settled down on some eggs in the wooded section of her property. Given the changing weather we're having (70's one day, rain the next, then 30's, then back up to 70's), she's a little worried about him. He won't be moved. She's going to tarp up a makeshift shelter for him, but are there any tips to get him to eat and drink while he's on broody duty?