A group of long-finned pilot whales (Globicephala melas) came close to our boat and you can hear one male calling, and in the distance another whale answering. The male was the first that came 10m close to our boat and he just lay there looking at us, calling. Then the rest of the group also came close to investigate us. Pilot whales are deep divers and feed mostly on squid. Not much is known about their vocal behaviour, but they are often very curious and you can find them travelling in large groups.
