Supplementary material 2 from: Osawa T, Ueno Y, Nishida T, Nishihiro J (2020) Do both habitat and species diversity provide cultural ecosystem services? A trial using geo-tagged photos. Nature Conservation 38: 61-77. https://doi.org/10.3897/natureconservation.38.36166

: Explanation note: All objects were not the threaten species itself.