Azores : Azure expeditions

Update from our marine conservation volunteering holiday in the Azores archipelago, working on whales, dolphins and turtles

We have commenced the third and final part of the 2025 Azores expedition. It is great to have another diverse and enthusiastic group. With the welcomes, greetings, briefings and training sessions out of the way, we were all keen to get out to sea. Again, the weather made us wait a day, but used the day with more training and science presentations.

Our first day at sea was a triumph. Starting almost where we had left off – with a blue whale. That means blue whales have been seen on all but one day at sea this year – which is incredible. Next were a large group of sperm whales, who again were not the most cooperative, with very few fluking – so limited ID data, but a great job by the team for keeping up with all the sperm whale sightings. Add in some common dolphins, a loggerhead turtle, and this was a great start.

But our day was not done, it ended almost as it began, with another blue whale sighting, but this turned out to be a pair of blue whales – a first for this year. I am beginning to think we should rebrand to the Azure Expedition!

Our second sea day was less frenetic, but had a common theme – blue whales. We also recorded a large male sperm whale and common dolphins as we travelled along the south of Pico, using the volcano as a shield from the prevailing winds and thus take advantage of the calm-ish waters.

It has been a good start to the last leg, and here’s hoping our luck continues.

Update from our marine conservation volunteering holiday in the Azores archipelago, working on whales, dolphins and turtles