Fig. 1
From: True cicadas (Cicadidae) as prey for the birds of the Western Palearctic: a review
Number of Western Palearctic bird species found to eat cicadas in studies carried out around the World, in the Palearctic and in the Western Palearctic. In brackets: number of Western Palearctic bird species estimated to eat cicadas around the World (outside the Palearctic), in the Palearctic (outside the Western Palearctic) and in the Western Palearctic (see text for calculation method). Maps under license CC BY-SA 3.0 (By carol—ecozones and Image:BlankMap-World6, compact.svg by User:Lokal_Profil., CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=3698005)