I need advice about what to do with three ducklings that are in our boat cockpit along with their mama, who is sitting a nest of six eggs. The ducklings are not being taken into the river for water or food. Mama duck is either away from the nest or sitting the nest. I took saucers of water and minced romaine lettuce and minced carrots and rolled oats to the ducklings, and they ate and drank. I’m going to get some duckling crumbles for them. They seemed cold so I took small terry cloth towels to the cockpit. Unfortunately I don’t have the time to be a foster duck mom. A few more days, but not the amount of time needed to really care for them. How long will Mama duck concentrate on her new eggs and not the ducklings? We’d like to use our boat, but won’t until the eggs are hatched and the newest ducklings are stable, and the older ducklings are able to fend for themselves. Any advice what I should do? Thanks.