Species:
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northern mockingbird, northern cardinal, common grackle, blue jay, tufted titmouse, Carolina wren, limpkin, chuck-wills-widow, owls, and American crow are the species most frequently accused of causing problems by calling and singing at night and very early in the morning
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Habitat:
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urban, suburban, and rural
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Bird Sounds:
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birds make 2 different kinds of sounds, calls and songs.
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calls are brief sounds without a pattern. Calls are generally concerned with coordinating behaviors such as flocking, feeding, and reactions to predators.
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songs are a longer series of notes in a pattern. Each species has its own unique song which usually functions to announce territories and to attract mates. There are many individual variations of each species' song.
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mockingbirds, crows, and blue jays can mimic other species' calls and songs.
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sound is important for birds. For example, studies have found that deaf birds are poor parents because they cannot hear their offspring's calls for food.
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Problem:
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loud bird calls and songs at night and early in the morning sometimes wake and/or annoy people
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Why Birds Call at Night:
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reaction to disturbance
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reaction to a predator such an owl or cat
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some species (e.g. limpkin and chuck-wills-widow) typically call only at night
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Why Birds Sing at Night:
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street and security lights make bird think it is dawn and time to announce its territory
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Solutions:
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In the evening, when birds are going to their nighttime roosts, create enough disturbance to discourage the bird from using that site.
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close windows and turn on air conditioner and/or radio to drown out bird sound
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Legal Aspects:
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permits from the U.S. Fish and Wildlife Service and the Florida Game and Fresh Water Fish Commission are required to use lethal control methods or to destroy nests
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Fact Sheet Available:
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no
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