Text and Data Mining valid from 2018-09-14
Received: 25 April 2017
Revised: 12 April 2018
Accepted: 4 September 2018
First Online: 14 September 2018
Compliance with Ethical Standards
: All procedures performed in this study were conducted with the approval of the Charles Darwin University Animal Ethics Committee (A12016), in conjunction with permits from NT Fisheries S17/3268 and Kakadu National Park (RK805).