Ключевые слова: alert, ancient, avian, beak, bird, black, crow, dark, eerie, elegant, enigmatic, feathers, flight, glossy, graceful, intelligent, majestic, menacing, mysterious, mythical, nature, nocturnal, ominous, perch, plumage, predator, raven, scavenger, shadow, sharp, silhouette, sleek, solitary, wild, wing,