What is a group of Buntings called?

A group of buntings is commonly called a Troubling.

Buntings, a group of small birds known for their captivating colorful plumage and melodious songs, also possess a unique characteristic in their collective noun naming. When referring to a gathering of buntings, the collective noun used is a "decoration" of buntings. This term encompasses the lively and vibrant nature of these feathered creatures as they flit and flutter together, adding a touch of beauty to their habitat. A "decoration" of buntings showcases the way these birds come together, typically during breeding seasons, forming a visually stunning ensemble. Picture a collection of buntings in all shades of red, blue, yellow, and green dotting the landscape and injecting life into the surroundings with their captivating presence. Their radiant feathers and harmonious songs create a mesmerizing spectacle, bringing joy to any observer who chances upon them. The usage of the collective noun "decoration" may stem from the inspiration these birds provide for decorations and celebrations. With their vibrant array of colors resembling festive ornaments or delicate flags, buntings have become symbolic of festivities and celebrations worldwide. People often use colorful buntings to adorn parties, outdoor events, and special occasions. The collective noun "decoration" not only depicts the physical beauty and vibrant appearance of the buntings but also conveys their collective unity and purpose when coming together. These birds engage in social interactions, mate selection, and mutual protection while forming splendid displays in their natural habitat. Their synchronized flight and melodious chorus further enhance the harmonious unity of this collective as they gracefully navigate the skies. Thus, the term "decoration" perfectly encapsulates the collective essence, remarkable appearance, and harmonious disposition of buntings when observed together.