What is an escolar fish?

The escolar fish, also known as the oilfish or the butterfish, is a species of fish found in the deep waters of the Atlantic, Indian, and Pacific oceans. It is known for its high oil content, which gives it a buttery texture and a mild flavor. Escolar is a popular food fish, but it has been linked to a number of health risks, including keriorrhea, a condition that causes oily, orange-colored stools. This is because the fish contains high levels of wax esters, which cannot be properly digested by the human body. Despite these risks, escolar is still consumed in many parts of the world, and it is considered a delicacy in some cultures.