The intergovernmental body that regulates tuna fisheries in the Indian Ocean agreed to a suite of shark conservation measures ...

Tuna is a nutritious and protein-rich saltwater fish that may contain high levels of mercury. As a result, regular tuna consumption may lead to health issues. Mercury contamination in fish ...

Current Atlantic bluefin tuna regulations apply to fishing activities conducted from vessels. There is no specific federal regulation that specifically limits the landing of bluefin tuna from shore, ...

Although tuna crabs have been consistently found near the California coast since the 1950s, it's rare to see them at scuba-diving depths so close to the shore.