Strigidae

The family Strigidae encompasses 159 species of owls found nearly worldwide, ranging in length from 13 to 70 cm (5 to 28 inches). Owls are primarily nocturnal birds of prey, known for their distinctive flat faces, large forward-facing eyes, hooked beaks, and sharp talons.1

Owls inhabit diverse environments, from grasslands and tundra to dense forests. Their diet typically consists of rodents and insects, though some species specialize in fish or other small animals. Owls are known for their silent flight, attributed to the soft, dense plumage that muffles sound.1

Culturally, owls have symbolized intelligence and wisdom, as well as the occult and superstition, due to their nocturnal habits and haunting calls. Scientific study of owls is challenging due to their secretive nature, leading to ongoing research into their behavior and taxonomy. The family Strigidae includes well-known species like the horned owl, snowy owl, and wood owl.123