Part of Kiribati's first coins issued in 1979, the 20 cent dolphin coin has not been re-minted since (as of 2017).
There are three species of dolphin that frequent the waters of Kiribati: Fraser's dolphin, Spinner dolphin, and Rough-toothed dolphin. All dolphins are in the family Delphinidae, but all three of these species are in their own genus.
All coin images in Daniel's Coin Zoo are from my personal collection. I collect, research, and personally photograph every coin displayed on this site. PLEASE do not take my images without permission. If you would like to use any coin image you see, just ask me. Thank you.