Squid — you like them, one way or another. Visitors to Tenerife love them stuffed, fried, and cooked, often with spicy green chillies and papas arrugadas, the somewhat wrinkly boiled potatoes. Short-finned pilot whales, on the other hand, like them simply in huge quantities. The whales that are part of the dolphin family, consume up to 45 kilos of them a day. To do this, they hunt during a dive at depths of up to 1,000 metres before coming back up to the surface after just under half an hour to catch their breath.