I am an early riser and am often up before the sun. I love to stand out on my back porch and watch the sun rise, and the birds come to life. Birds are cautious creatures and rarely come out of hiding before the sun has dispelled all the shadows, but their chorus starts early and continues throughout the morning.
There are many reasons for the bird's joyful morning chorus. During the night they are often separated from the rest of the flock. The species specific singing guides them back to the fold.
Birds also sing for reproductive purposes. It can be used to attract a mate or define their territory. The rising sun acts as a trigger. For many species of birds, the greatest amount of mate calling and territorial defense occurs the hour before and after sunrise.
Birds have another good reason to sing. Songbirds often group in large flocks and social order must be maintained. The vocalizations help shape and reinforce the pecking order.
The flock uses a variety of vocalizations to communicate with each other. The songs are usually lyrical and intricate, and the calls simple and sometimes harsh. But one species song is distinctly different from another. There are some exceptions. The Northern Mockingbird has a repertoire of up to 200 songs. It can mimic other birds, dogs, cats, frogs, and even humans. It is one of the few birds that cannot be recognized solely by its song.
While the birds will sing long and loud, they rarely sing when they are near their nest for fear of predators. Birds of Prey such as the Cooper's Hawk will gladly turn a young songbird into a snack. While the adults recognize the danger, the young have no qualms about chirping to gain their parent's attention. When they're hungry, they're hungry.
Species specific songs are not inherent. The young learn the songs and the calls over time. It can take up to a year for them to get it right. As the Northern Mockingbird ages, he expands his repertoire of songs. The more songs he knows, the better chance he has of attracting a mate.
There are many reasons for the bird's joyful morning chorus. During the night they are often separated from the rest of the flock. The species specific singing guides them back to the fold.
Birds also sing for reproductive purposes. It can be used to attract a mate or define their territory. The rising sun acts as a trigger. For many species of birds, the greatest amount of mate calling and territorial defense occurs the hour before and after sunrise.
Birds have another good reason to sing. Songbirds often group in large flocks and social order must be maintained. The vocalizations help shape and reinforce the pecking order.
The flock uses a variety of vocalizations to communicate with each other. The songs are usually lyrical and intricate, and the calls simple and sometimes harsh. But one species song is distinctly different from another. There are some exceptions. The Northern Mockingbird has a repertoire of up to 200 songs. It can mimic other birds, dogs, cats, frogs, and even humans. It is one of the few birds that cannot be recognized solely by its song.
While the birds will sing long and loud, they rarely sing when they are near their nest for fear of predators. Birds of Prey such as the Cooper's Hawk will gladly turn a young songbird into a snack. While the adults recognize the danger, the young have no qualms about chirping to gain their parent's attention. When they're hungry, they're hungry.
Species specific songs are not inherent. The young learn the songs and the calls over time. It can take up to a year for them to get it right. As the Northern Mockingbird ages, he expands his repertoire of songs. The more songs he knows, the better chance he has of attracting a mate.
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