False killer whales spotted in Andaman Sea
A group of tourists off the Similan Islands in Thailand spotted some 30 false killer whales swimming in the Andaman Sea.
Tourists began snapping pictures of the marine mammals, which are a type of dolphin when they began circling the boat.
These animals are said to grow up to five to six metres in length upon reaching adulthood.
Tour operators and tourists have been advised not to feed or touch these animals in order to protect them.