New to poultry, but our two oldest daughters are going to show ducks in 4h this year. We just ordered ten ducklings (scheduled to hatch on April 6th) from Metzer last night, 2 Pekins, 2 Rouen, 2 Welsh Harlequin, 2 Cayuga and 2 Blue Swedish, all are suppose to be females. We want to start buying things now, as the girls are very excited. How large of a brooder will we need for 10 ducklings? Should we buy a heat lamp or an EcoGlow? How much waterfowl starter crumbles should we anticipate them going through each week and what is the best kind? Do ducks need wormed or vaccinated? Sorry for all the questions, we just want to ensure healthy and happy ducks, thanks in advance!