What is a group of Dunnocks called?

A group of dunnocks is commonly called a Troubling.

A prominent feature of the avian world, dunnocks are small passerine birds known for their subtle beauty and unassuming charm. These delightful creatures, commonly found in woodlands, hedges, and gardens of the United Kingdom and parts of Europe, possess not only a unique social structure but also an accompanying collective noun to describe their congregated activites. When a group of dunnocks gathers together, particularly during the breeding season, they form what is known as a "commotion" or a "warble" of dunnocks. These evocative terms not only capture the energetic bustling within their social circles but also allude to the melodious sounds these birds produce during the breeding season. Inhabiting intricate mazes of vegetation, dunnocks are characterized by their subdued brown feathers, distinguishing them from their more brightly colored counterparts. Living harmoniously as a communal unit, these birds display agile movements, softly hopping through the tangle of foliage in search of insects, spiders, and seeds. With their distinctive cooperative behavior and shared parental responsibilities, dunnocks exemplify the significance of unity and cooperation in nature. Observing a commotion of dunnocks in pursuit of their daily activities is a captivating experience, as their collective expressions of linked choreography and interactive communication showcase their awe-inspiring adaptability within their environment. They gracefully navigate through the complex tapestry of branches and leaves, often engaging in rapid, undulating flights that give them the appearance of elusive woodland sprites. Though dunnocks may be small in stature, their presence within the avian world adds a unique thread to the tapestry of nature's creation. As they congregate and undulate together, a commotion or warble of dunnocks conveys not only the special bond these birds form within their social groups, but also serves as a reminder of the remarkable diversity and harmony inherent in the natural world.