[header] How to take care of ducklings [title] Find a brooding box. [step] After ducklings have hatched from their shells and spent about 24 hours getting used to their new surroundings, they're ready to move to a brooder. A plastic storage container, sturdy cardboard box, or large glass aquarium can all work for this purpose. 
[substeps] The box should be well-insulated, since the ducklings need to stay warm. Don't choose a box with too many holes in the sides or the bottom.