What is a group of Jays called?

A group of jays is commonly called a Band. Other collective nouns you may see include Party and Scold.

Collective nouns are words used to describe groups of birds or animals, specifically in names that refer to various species. One such collective noun for jays is a "scold," a term that represents a collective group of jays. It stems from jays' distinct vocalizations, known for their loud and raucous screeches, squawks, and calls. The term indicates their tendency to gather in groups and communicate with each other through their vocal abilities. When jays come together in a scold, they exhibit a fascinating array of behavior. They perch close to each other on branches or fences, often appearing as a chaotic cluster of brilliantly colored feathers. These intelligent birds engage in lively conversations, alerting group members to potential dangers or food sources with their distinctive calls and cries. A scold of jays is a visual spectacle. The vibrant plumage of different jay species, including blue jays, Steller's jays, and Eurasian jays, creates a fantastic mosaic of vivid blues, blacks, whites, and grays. Their clever and mischievous nature becomes more evident in larger scolds, with constant movement and occasional squabbles over territory or food. The social dynamics within a scold are interesting as well. Jays exhibit communal behaviors such as sharing food sources, cooperating in territorial defense, and collectively raising their young. Individuals within a scold display ample cooperation, looking out for each other's safety, feeding together, or sometimes mobbing predators to protect the group. In summary, a scold of jays forms when these intelligent and chatty birds come together. They engage in boisterous communication, showcasing their beautiful plumage and displaying fascinating social behaviors. Witnessing a scold of jays is both a visual and auditory treat, highlighting the vibrant diversity and interactive nature of these remarkable creatures.