Ключевые слова: adapted, animal, as, background, bat, bat dummy, bite, black, brown, capable, dark, detector, dummy, ear, echo, echolocation, emit, evil, flight, fly, flying, forelimbs, frightening, gothic, halloween, head, mammal, mammals, mouse, museum, naturally, nature, nocturnal, predator, produce, scary, sound, spooky, sustained, to, true, ugly, ugly bat, ultrasonic, vampire, white, wild bat, wildlife, wing, wings,