Figure 1.

Schematic island set‐up. Every second artificial pool (crossed squares) was removed in fall 2012 after all founder tadpoles had emerged, leaving 10 pools (solid squares) at the onset of the breeding season of 2013. Circles with squared grids indicate locations of forest pools. Dots represent the distribution of male territories (centroids of individual capture points) across the island as recorded during the first sampling event in January 2013