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Do birds have accents? the regional differences in birdsong

75 points · 16 comments · bryanrasmussen

  1. nightshift1 · · focus · HN ↗
    Also interesting: <a href="https:&#x2F;&#x2F;gizmodo.com&#x2F;a-viral-new-bird-song-in-canada-is-causing-sparrows-t-1844245103" rel="nofollow">https:&#x2F;&#x2F;gizmodo.com&#x2F;a-viral-new-bird-song-in-canada-is-causi...

    White-throated sparrows across Canada are rapidly replacing their classic three-note song ending with a new two-note version, which originated in British Columbia and has spread eastward over the past two decades.

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