Near the arctic is where the food is, all baleen whales migrate there for that reason. The other end of the migration is tropical waters where they mate and giv

Near the arctic is where the food is, all baleen whales migrate there for that reason. The other end of the migration is tropical waters where they mate and give birth. But these migration patterns are probably instinctual, so no surprise this guy is following them - and if he didn't migrate north, he'd probably starve.