BLACK TERN ATTACKING: AFTER THE DIVE, THE UPWARD SWING, from the article <i><a href="https://en.wikisource.org/wiki/Bird-Lore/Volume_06/No._1/The_Black_Tern_at_Home" class="extiw" title="s:Bird-Lore/Volume 06/No. 1/The Black Tern at Home">The Black Tern at Home</a></i> Bird-Lore, Vol. VI, No. 1. Photograph taken on July 8, 1901 of Ernest Thompson Seton.
<bdi><a href="https://en.wikipedia.org/wiki/en:Frank_Chapman_(ornithologist)" class="extiw" title="w:en:Frank Chapman (ornithologist)"><span title="American ornithologist">Frank Michler Chapman</span></a>
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