This page lists all content on our site that has been tagged with "Nocturnal". You may find a variety of content here, from books, to exhibitions, to events. Image Gallery Smithsonian Libraries content listing by subject terms A snapshot of a gray Screech Owl from Bird lore. Erinaceus europaeus Linn from Die Säugthiere in Abbildungen nach der Natur, mit Beschreibungen. Rhinolophus Pearsonii from Anatomical and zoological researches.