A minimally invasive technique to assess several life-history characteristics of the endangered great hammerhead shark Sphyrna mokarran.


A dorsal-fin photo-identification technique paired with a non-invasive parallel laser photogrammetry technique was used to non-invasively identify individual Sphyrna mokarran over time. Based on the data collected over a duration of 59 days, 16 different S. mokarran (mean ± S.D. pre-caudal length: 220·82 ± 13·66 cm; mean ± S.D. cephalofoil width: 71·38 ± 7… (More)
DOI: 10.1111/jfb.12900