These amazing animals can be seen at Madeira’s waters, all year. They use our warm and calm sea to dive and eat, socialize and procreate. Their dive can last 1 hour and 30 minutes! And they can go up from 17 to 20 meters long, as adults! Usually, we identify them at the sea, by the water projection they need to do to breathe. They have a rough body with grey-brown color, and a big and smooth head. They tail fin has a triangular shape and we can usually see it out of water, when they are diving.