Collecta Marine animals blue finfish The blue finfish is the largest animal that has ever lived on earth. He also makes the loudest sound of the animal kingdom: more than 180 decibels. This whale was heavily hunted, as a result of which their numbers were drastically reduced. Since the end of the hunt in 1966, the blue finfish has recovered somewhat. Blue finfish usually live alone or with a young one, but in places where there is a lot of food they sometimes operate in loose groups. Specifications Gender: junior Color: gray Material: plastic Dimensions: 28.4 x 4.2 cm Age: from 3 years