Abstract: A stirring and transport device for poultry droppings includes a first screw having spiral screw blades, a second screw formed to have a shape symmetric to the first screw, a long groove-like trough having a poultry manure conveyance space, a wet manure charge port through which wet manure collected from a poultry cage is charged into the poultry manure conveyance space, a dry manure charge port through which dry manure is charged into the poultry manure conveyance space, a poultry manure discharge port through which poultry manure obtained by mixing the wet manure and the dry manure is discharged from the poultry manure conveyance space, and a rotating mechanism unit that rotates two screws and conveys the wet manure and the dry manure to the poultry manure discharge port while agitating the wet manure and the dry manure in the poultry manure conveyance space.