Unique 'patchwork' dolphin returns to California waters
For the first time, wild dolphin observed 'talking' with harbor
Rare dolphin-whale hybrid spotted near Hawaii
What Is It Like to Be a Dolphin? - Nautilus
10 Disturbing Facts About Dolphins You'll Wish You Never Knew
Rare dolphin-whale hybrid spotted near Hawaii
A beautiful Hourglass dolphin, one of over 20+ lesser know dolphin
There Are Possibly Only 30 of These Rare Porpoises Left on the
8 Rarest Dolphins in the World