RT @jnphilli26: High performance male white-crowned sparrows have higher quality territories (quieter, more scrub specific characteristics)…
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2,569 followers
RT @jnphilli26: High performance male white-crowned sparrows have higher quality territories (quieter, more scrub specific characteristics)…
6,695 followers
RT @jnphilli26: High performance male white-crowned sparrows have higher quality territories (quieter, more scrub specific characteristics)…
535 followers
RT @jnphilli26: High performance male white-crowned sparrows have higher quality territories (quieter, more scrub specific characteristics)…