Oooh The same site for the Muscovy map has a nest box article.... I think this may work for guineas with a modification or two
one barrel would make four nest boxes
Talk about easy to build
Past poultry: Buff Brhama, EE, Barred rock, Wellsummer,
Bantam mixes, Araucana, Turkeys, & Guinea Fowl.
Future poultry: Guinea Fowl, Sumatra, Wellsummer, Muscovy
"A dream without a plan is just a wish" Katherine Paterson