The Micronesia Post issued the stamp set features dolphin species, Southern Right Whale Dolphin, Northern Right Whale Dolphin, Chinese White Dolphin, and Indo-Pacific Bottlenose Dolphin on September 04, 2009
Southern Right Whale Dolphin -95c
Southern right whale dolphins or Lissodelphis peronii are the only dolphins without dorsal fins in the southern hemisphere. They are smaller than northern right whale dolphins and have more white on their head and sides. They have slim, graceful bodies which are black on the upper side and white underneath. Their flippers are mainly white and are small and curved. Their flukes are small with a notch in the middle and concave trailing edges. Their beaks are small but distinct.
