Blue whales are not only the largest animal on earth today but the largest known animal ever to have lived on earth. The ...

Johnson said the dolphins are trained to do many the things they do ... they can't drink sea water and the only water they consume is what's in the fish they eat. If their eyes appear irritated they ...

Dolphins eat many types of food ... Dolphins sleep, but they do it in a very different way than humans do. These creatures ...

Dolphins only eat fish. This is a huge problem in Hong Kong ... I hope that these clever, friendly dolphins do not share the same fate as the baiji dolphins, or Yangtze River dolphins, which ...

Essentially, the dolphins had fewer species to eat, and the prey that remained was not as nourishing. The chemical analysis of the stranded dolphins in the study showed that the Lagoon dolphins ...

However frightening this looks for the dolphins, they were never in any actual danger. Blue whales do not eat anything larger than krill. To understand how this works, we need to look at how a ...