tag:blogger.com,1999:blog-4465049201581386171.post3532302840634204446..comments2024-02-05T09:24:00.251-05:00Comments on The Birdist: The Birdist: "As Refuted By David Sibley!"NickLhttp://www.blogger.com/profile/15505861510483807050noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4465049201581386171.post-67187538517297787142022-02-25T12:03:24.840-05:002022-02-25T12:03:24.840-05:00Fascinating. Reads like a movie. So to be clear: y...Fascinating. Reads like a movie. So to be clear: you/Sibley estimated that 3-10% of extralimital birds were likely found by birders (not missed). Wonder what percentage are found now in 2021. Brazilian girl on NYChttps://www.blogger.com/profile/00910270395476707084noreply@blogger.com