Published on 07. April 2015 Laser photogrammetry improves size and demographic estimates for whale sharks Christoph A. Rohner, Anthony J. Richardson, Clare E.M. Prebble, Andrea D. Marshall, Michael B. Bennett, Scarla J.Weeks, Geremy Cliff, Sabine P.Wintner, Simon J. Pierce ABSTRACT: Whale sharks Rhincodon typus are globally threatened, but a lack of biological and demographic information