It appears there is a typo in your question. Perhaps you meant "commensalism"? If so, commensalism is a type of symbiotic relationship in which one organism benefits while the other is neither harmed nor helped. An example is a remora fish attaching itself to a shark to feed on scraps without impacting the shark's well-being.
Commensalism is a type of relationship between two organisms in which one benefits while the other is neither harmed nor helped. It is a form of symbiosis in which one organism benefits from the presence of the other without affecting it positively or negatively.
Ospreys and sparrows exhibit a form of commensalism when they share habitats, particularly in areas where ospreys nest. The presence of ospreys can provide a safer environment for sparrows, as their larger size and predatory nature can deter potential threats. While ospreys benefit from their nesting sites, sparrows gain protection without significantly impacting the ospreys. This relationship highlights the interconnectedness of species within ecosystems.