Sighting

Risso’s Dolphin in Gran Canaria

The Risso’s dolphin in Gran Canaria, scientifically known as Grampus griseus, is one of the most fascinating cetacean species that can be observed during whale watching tours around the island. Its unique appearance and social behaviour make it a remarkable sight for nature lovers visiting Gran Canaria.

These animals are born with a dark grey or bluish colour. However, as they age, their bodies become covered with long white scars formed by interactions with other individuals and by the suction cups of the squid they feed on.

Physical characteristics of the Risso’s Dolphin in Gran Canaria

In the waters surrounding Gran Canaria, the adults reach between 3.2 and 4.3 metres in length and can weigh around 350 to 500 kg. There is no marked sexual dimorphism in size. They are also characterised by a robust, bulbous head without a distinct snout, with a distinctive vertical cleft in the forehead. Unlike other dolphins, these specimens only have teeth in the front of their lower jaw (usually 2 to 7 pairs), and occasionally some vestigial teeth in the upper jaw.

Newborn calves measure between 1.1 and 1.8 metres. They are generally shy and do not usually approach boats or their bows, although they may occasionally ‘peek’ vertically to observe their surroundings.

Intelligence and social behaviour

The Risso’s dolphin is a highly intelligent and sociable species, commonly found in the deep waters surrounding Gran Canaria. Although they are widely distributed and can be spotted on our trips, they are less common than the long-finned pilot whale.

This species usually travels in groups of between 5 and 30 individuals, although larger groups have occasionally been observed. It is worth noting that the social structure of these groups is complex and it is believed that they may form stable subgroups based on age or sex.

Frequently asked questions about Risso’s Dolphin

Where to see Risso’s dolphins in Gran Canaria?

On our trips, you will have the opportunity to observe these dolphins, as we operate in an environment where we have been able to observe them on several occasions. Gran Canaria offers frequent encounters with dolphins and whales, and our crew uses their experience and knowledge to maximise the chances of observing different cetaceans.

Best time of year to spot the Risso’s dolphins?

Risso’s dolphins can be seen throughout the year in Gran Canaria, especially in spring and summer. Sea conditions are calmer, which improves comfort and visibility.

Whale watching tours to see Risso’s dolphins?

All our excursions depart from our home port, located in Puerto Rico (Gran Canaria). It is the marina on the left when facing the sea. We offer a hotel pick-up service on request from Mogán to Playa del Cura and from Bahía Feliz to Meloneras (please enquire when booking).

How long does the experience last?

Our whale watching excursion lasts 2.5 hours. We usually depart twice a day, at 10:30 and 13:30. The 13:30 departure may include a short stop for swimming if conditions permit, so bring your swimsuit and towel.