Guinea fowl and heritage turkey poults have specialized welfare needs in their early weeks that are often inadequately met in commercial production, causing high mortality.
Guinea fowl keets that get wet in their first weeks develop hypothermia rapidly and die. Their temperature regulation is poor at hatching and requires supplemental heat maintained carefully as they grow. Overcrowding in brooders leads to piling behavior where weaker birds are smothered. Heritage turkey poults are more robust than guinea keets but still require careful brooding management. The high mortality rates common in backyard guinea fowl and heritage turkey operations represent significant preventable welfare losses from inadequate preparation.