From here if is a crescendo of clicks and whistles; the vibrations reverberating within the river. Pink Dolphin Eating. Image by @lubasi via Wikimedia Commons These river guardians boast one of the ...

The number of Chinese white dolphins, also known as pink dolphins ... So essentially, dolphin calves are drinking poisoned milk. Another problem is overfishing. Dolphins only eat fish.

The Amazon river dolphin, also known as the pink river dolphin or boto, lives only in freshwater ... The mercury reaches dolphins through the food chain. They mainly eat catfish, which are bottom ...