Ingredients: light tuna (yellowfin (Thunnus albacares)), olive oil and salt.
The terminology of tuna is confusing, it isn’t just you. Yellowfin is also called Atun Claro and is one of two tunas (skipjack being the other) sometimes and in some places referred to as “light tuna”. A little meatier, a little more mineraly, than albacore, and a bit different in the chew. We enjoy both equally, depending only on mood.