The gut microflora plays a pivotal role in the overall well-being of all living organisms. Like their multifaceted and beneficial role in humans, the role of the gut microbiome in maintaining health, behavior, and ecology of animals is unequivocal. Now, researchers from Japan investigated the impact of combined administration of prebiotics and paraprobiotics to understand how they impact penguin health. Parasynbiotics were found to improve gut health and reduced inflammatory responses, enhancing overall health.