Get involved 

You can actively participate in this project by sending us your photos/videos and sightings data.

To do that use this Form.


We are looking for underside photos of the ventral pattern of these animals (see images below).

These photos/videos will help us identify species and track individual animals when they visit the Azores.

Your images will be used for scientific purposes only, feel free to add your watermark but please ake sure it doesn't cover the ventral area.


Thank you in advance! If you have any questions please contact us at

© Nuno Sá
© Jordi Chias