Tree swallow - 5145797
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Tree swallows setting up house - 4221478
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Tree swallow - 4181304
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Female tree swallow - P 6051432
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Male tree swallow - P6051474
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Two tree swallows debating - P4213042
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Tree swallow in the rain - 0419
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Two young barn swallows begging for dinner - 5604
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