Websites, news and documents on Marine Mammals are available under Related Knowledge of this Topic. For details of the location of marine mammals, please go to the Ocean Biogeographic Information System (OBIS).
Photo title: Humpback whale breaching
Photo credit: NOAA Fisheries
Photo title: Endangered Hector's Dolphin, New Zealand
Photo credit: Royal Forest and Bird Protection Society www.forestandbird.org.nz
A diver carrying a computer that tries to recognise dolphin sounds and generate responses in real time will soon attempt to communicate with wild dolphins off the coast of Florida. If the bid is successful, it will be a big step towards two-way communication between humans and dolphins.