"Hawaiian C. jacksonii males join the breeding population at an earlier age compared to those in native populations and this may suggest that C. jacksonii has a higher reproductive potential in Hawaii compared with kenya"...
https://www.thebhs.org/publications...i-i-squamata-chaemaeleonidae-from-hawaii/file
https://www.thebhs.org/publications...i-i-squamata-chaemaeleonidae-from-hawaii/file