The collared falconet, Microhierax caerulescens, is a diminutive bird of prey, with a striking pied plumage that is predominantly black and orange. This species exhibits a shrike-like silhouette, characterized by bold white supercilia and a distinctive white collar. The bill is relatively heavy and bears a double tooth, indicative of its predatory nature. With shortish wings and a medium-length tail, the collared falconet has strong legs that are half-feathered and powerful feet, adapted for seizing its quarry. When observed perched, it often adopts a conspicuous position atop trees or bushes, frequently on a dead twig, and is known for its head bobbing and tail movements. Both sexes share a similar appearance.