There are around 40 species of dolphins alive today. They are found all over the world and live in both freshwater and marine ...

IUCN Red List classifies the tucuxi river dolphin as endangered It’s official – all five of the world’s river dolphin species are now threatened with extinction after the IUCN Red List re-classified ...

Discover the key differences between dolphins and whales, including their size, body structure, feeding habits, social ...

The International Fund for Animal Welfare has detailed the many ways that rising ocean temperatures are impacting dolphin populations, some of them less obvious than others. As the world's temperature ...