PPRuNe Forums - View Single Post - Question for people with expertise on birds; how high do the buggers fly? (renamed)
Old 12th Apr 2010, 20:08
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cats_five
 
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I gather a flock of migrating Whooper swans were seen at 29,000' over Northern Ireland - not as impressing as the vulture at FL370, but they are big birds and you wouldn't want to fly into one.
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