Atlantic Bottlenose Dolphin Bottlenose Dolphin, Mustang Island, Port Aransas, TX, February 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 700 mm; ISO-800; f/11; 1/1000 sec. +1 Exposure Bias This page is for the Atlantic Bottlenose Dolphin (Tursiops truncatus), also known as the Common Bottlenose Dolphin. Atlantic Bottlenose Dolphin, Port Aransas, TX, February 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 420 mm; ISO-320; f/8; 1/1000 sec. Atlantic Bottlenose Dolphin, Port Aransas, TX, February 23, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 700 mm; ISO-500; f/10; 1/1000 sec. +1 exposure bias Atlantic Bottlenose Dolphin, Aransas National Wildlife Refuge, Austwell, TX, February 24, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 700 mm; ISO-1600; f/10; 1/1600 sec. +1.3 exposure bias Atlantic Bottlenose Dolphin, Port Aransas, TX, February 24, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 270 mm; ISO-250; f/5.6; 1/1000 sec. Atlantic Bottlenose Dolphin, Port Aransas, TX, February 24, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 270 mm; ISO-250; f/5.6; 1/1000 sec. Atlantic Bottlenose Dolphin, Port Aransas, TX, February 24, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 270 mm; ISO-250; f/5.6; 1/1000 sec. Atlantic Bottlenose Dolphin, Port Aransas, TX, February 24, 2024Canon EOS R5 with Canon 100-500 mm L-series lens; 270 mm; ISO-250; f/5.6; 1/1000 sec.