What is a group of Lapwings called?

A group of lapwings is commonly called a Deceit. Other collective nouns you may see include Desert and Waddle.

Collective nouns are carefully crafted to capture the essence of a group of a particular species, evoking a poetic and descriptive image that perfectly fits the characteristics and behaviors of these winged creatures. For lapwings, the collective noun that encapsulates their collective nature is a "deceit." The choice of assembling lapwings into a "deceit" is inspired by their remarkable adaptation for survival, mesmerizing aerial displays, and intricate social dynamics. Just like a tightly woven tapestry, these vibrant birds impeccably synchronize their movements, whether it's elegantly gliding through the sky, performing mesmerizing acrobatics, or conducting their shared mission of raising young. A deceit of lapwings showcases the remarkable trust, unity, and shared responsibility they exemplify in their daily life. These spirited winged beings are social creatures, thriving in wide open pastures, marshes, meadows, and shores. Bound by their collective vigilance, this luminous armor of lapwings defends their group against potential predators or threats, melding individual instincts into a chorus of defense. This noun not only reflects their wary nature but precisely captures their talent for camouflaging, harmonizing, and exemplifying the art of communal existence. From hatching in communal nests to combining resources for nesting, feeding, or migrating, a deceit of lapwings epitomizes that enduring bond in the avian world. So intricately interwoven, this deceit transcends the boundaries of individuality and embraces an inseparable togetherness. Witnessing these exquisite fliers, synchronized and incessantly communicating their presence within this ancient collective, fills one with awe and respect for the natural world's brilliance - a brilliance seamlessly embodied in the notions and essence of a deceit of lapwings.