Bottlenose and common dolphins have been spotted in waters off the Isles of Scilly during a national whale and dolphin watch.
The Sea Watch Foundation’s annual nine-day survey saw a 20-strong pod of common dolphins off the Islands.
The watch also saw encouraging numbers of harbour porpoises, which have seen a decline in recent years.
More than 60 manned watches were conducted around the British Isles during the project, with hundreds of people taking part.
The charity says recording whale and dolphin numbers is useful in providing a warning of possible problems for marine life, particularly in areas frequented by boats.