A The invasive populations of Iguana iguana were originally established by multiple intentional release events, specifically in Pingtung (1), Kaohsiung (2), Chiayi (3), and gradually expanded to become a continuous distribution. In 2018, a small disjunct population occurred in Taitung (4), which might be another human-induced translocation event B a mature male occupying the canopy during courtship exhibition C the large number of young lizards demonstrates breeding success. Photographed by Chung-Wei You.