Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) feeding on tuna. A group of the sea lion bulls have learnt to herd Pelagic yellowfin tuna into a small cove, trapping them. The fish often leap ashore in an ef...

Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) feeding on tuna. A group of the sea lion bulls have learnt to herd Pelagic yellowfin tuna into a small cove, trapping them. The fish often leap ashore in an ef...

Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) feeding on tuna. A group of the sea lion bulls have learnt to herd Pelagic yellowfin tuna into a small cove, trapping them. The fish often leap ashore in an ef...

Franco Banfi / Yellowfin tuna (Thunnus albacares)? with shark in background, Roca Partida close to San Benedicto island, Revillagigedo Archipelago Biosphere Reserve, Socorro Islands, Western Mexico

Chris & Monique Fallows / Yellowfin tuna (Thunnus albacares) feeding on a baitball, Cape Point, South Africa.

Franco Banfi / Albacore tuna (Thunnus alalunga), Formigas Islet dive site, Azores, Atlantic Ocean

Pascal Kobeh / Drag net of a seine fishing vessel full of Yellowfin tuna (Thunnus albacares), Los Roques, Venezuela. Caribbean.

John Cancalosi / Albacore Tuna (Thunnus alalunga) being filleted, Oregon, USA

John Cancalosi / Albacore Tuna (Thunnus alalunga) being filleted, Oregon, USA

David Fleetham / Yellowfin tuna (Thunnus albacares) swimming through open water, Guadalupe Island, Mexico, Pacific Ocean.

David Fleetham / Yellowfin tuna (Thunnus albacares) swimming in open ocean, Gudalupe Island, Baja California, Mexico, Pacific Ocean.

Henley Spiers / Subsistence spearfisherman hunting Yellowfin tuna (Thunnus albacares), Costa Rica, Central America, Pacific Ocean. 2020