The rat-a-tat-tat of the brown sicklebill could be likened to machine-gun fire. |
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Scientists have figured out how woodpeckers can rat-a-tat-tat a tree 12,000 times a day at speeds up to 7 meters per second without a headache. |
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It was decidedly less cinematic than rat-a-tat-tat. |
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Preamble: This morning I was awoken by a loud rat-a-tat-tat on my door. |
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I progress, now my tics go rat-a-tat-tat make a puppet of my body make. |
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