E hiwere Havenworth Coastal Conservation na 2010 (mgbe ahụ Haven Worth Consulting) site n'aka Tonya Wiley iji chekwaa gburugburu gburugburu osimiri site na sayensị na mgbasa ozi. Tonya nwetara nzere bachelọ nke sayensị na Marine Fisheries na Mahadum Texas A&M dị na Galveston na 1998. Mgbe ọ gụsịrị akwụkwọ, ọ gụsịrị akwụkwọ na South African White Shark Research Institute na US Geological Survey-Biological Resources Division. Tonya rụrụ ọrụ mbụ maka Ngalaba Azụ Azụ Coastal nke Texas Parks na Ngalaba Anụ ọhịa dị ka onye na-ahụ maka mmiri Finfish Hatchery Technician, ọkachamara na-ahụ maka njikwa gburugburu ebe obibi na ọkachamara n'ịzụ azụ, yana maka Mote Marine Laboratory's Center for Shark Research Sawfish Research Project na-eduzi ọmụmụ ihe ọmụmụ ihe nchekwa bayoloji nke obere ahịhịa sawfish dị n'ihe egwu. . Tonya tọrọ ntọala Havenworth Coastal Conservation iji jikọta agụụ ya maka nyocha nchekwa na mgbasa ozi ọha iji kwalite nchekwa nke ụdị mmiri na ebe obibi na-emebi emebi.