👉 Affiliation sounds are vocalizations used by animals to communicate their membership within a social group or community, often serving as an indicator of identity and social bonds. These sounds can include specific calls, chirps, or songs that help members recognize one another and reinforce group cohesion. In humans, similar concepts exist through verbal and non-verbal cues, such as accents or specific speech patterns, which also signal affiliation with a particular social group or community.
