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A possibility. Predators are not all knowing and able to catch everything around based on smell or sight alone. The advertisements made by males of any kind can and often are intercepted by potential predators. In this case the advertisement is the rooster's crowing directed at potential mates and rivals. Many predators including bobcats, coyotes, foxes and greathorned owls can be called in using recordings alone by hunters. Those recordings are usually based on some sort of distress call like that produced by a rabbit. As a another example where I am the predator listening for mating calls involves bullfrogs. A better example is where I can find a feral game rooster's roosting site by listening for his crowing. I have had to use that technique multiple times when roost was in groove of cedar trees where flashlite was nearly useless. It was best to know which tree rooster was in before climbing up into something that was all prickly and sticky.