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Song Sparrows: The Little Birds Behind the
Name That Tune Song Sparrows: The Little Birds Behind the Big Music
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Identifying Song Sparrows
Song Sparrows “pump” their tails up and down as they fly Song Sparrows have fairly conspicuous brown spots in the centers of their chests
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Haven’t I Seen You Before?
Song Sparrows are found in every state of the Union Most wide-spread native sparrow 31 subspecies, more than any other North American bird species
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Song Sparrow Fun Facts Oldest known banded Song Sparrow was more than 11 years old Song Sparrow pairs will live and nest in less than 2 acres and may raise up to 4 broods in a year
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Song Sparrow Fun Facts 86% of winter diet is plant seeds
Average weight is less than an ounce, but can fluctuate up to 20% in 24 hours
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Songs of the Song Sparrow
Sing throughout the year Adult males perform between 6 to 20 different melodies Songs can vary from 4 to 20 notes and last from 2 to more than 5 seconds
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Songs of the Song Sparrow
During the dawn twilight, males will sing a song every 8 seconds and may average 2,300 songs in a day Females are attracted to males that learn and sing a larger variety of songs
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Backyard Behavior Song Sparrows prefer to forage on the ground and favor millet seed Select seeds based on abundance and easiest to open Takes only a few seconds to husk seeds
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Backyard Behavior Aggressive around feeders and can dominate larger birds Have been known to challenge as many as 5 House Sparrows at once Rarely feed in flocks to avoid predators
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Nesting Behavior Song Sparrow nests are usually found under grassy tufts on the ground or in bushes or shrubbery Females do most of the nest construction while males defend their territory
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Nesting Behavior Warmer temperatures and abundant food can trigger breeding to begin early Song Sparrows with access to millet feeders nested and produced eggs 14 days earlier than those without access to feeders
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Singing the Blues Nest predators include deer mice, raccoons, minks, rats, snakes and domestic cats Adults killed by foxes, and birds such as Cooper’s Hawks
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Singing the Blues Song Sparrows are probably parasitized by the Brown-headed Cowbird more often any other bird Studies have shown that 44% of the Song Sparrow nests in Ohio and 85% of those in Ontario were cowbird victims
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