Megamouth shark Parks and Wildlife, opened to the public since March 3, 2015, which coincided with Albay's celebration of the World Wildlife Day. The megamouth shark was preserved through taxidermy, and is now considered one of the more precious collections of Albay, a leading province in environment protection. On April 14, 2016, a deceased megamouth shark was caught in a fisherman's net in Japan's Mie Prefecture, around three miles off Owase Port. The shark weighed an estimated . In August 2016 the shark was dissected before an audience of students and academics. The event was organized by Osaka Aquarium in Osaka, Japan.
Robot fish the speed of swimming will increase. It exhibits a state of shock and confusion to the foreign object much like a real fish would. Robot fish record this type of behavior in advance. Military defense and marine protection are of rising concern in the research field. As missions become more complicated, high-performance Autonomous underwater vehicle (AUVs) become necessary. AUVs require fast propulsion and multidirectional maneuverability. Robotic fish are more competent than current AUVs propelled by motion because the fish is a paradigm of bio-inspired AUV. Like living fish, robot fish can operate in complex environments. They can not only perform