Convention on the Conservation of Migratory Species of Wild Animals
For the first time, a team has witnessed a bottlenose dolphin giving birth in the wild. Minutes after, the calf was attacked by two males
Polar bears are unable to adapt their behaviour to cope with the food losses associated with warmer summers in the Arctic.
115 humpback, fin and blue whales spotted in one hour near Farallon Islands - Recreational boaters told to stay 300ft away from feeding giants
Wildlife officers try to save rare whale stranded in lagoon on Great Barrier Reef
Killer whales from Antarctic are swimming as far as Northland in New Zealand's north, researchers have found.
Noise from underwater bombs caused 19 pilot whales to beach and die off the coast of Scotland in 2011, say government scientists
The Australian fisheries management authority closes small ocean zone after 95-metre Geelong Star reports its ninth dolphin kill since mid-April.
The International Whaling Commission has voiced its "grave concern" for the tiny Maui's dolphin and urged the Government to take further steps to protect the critically-endangered sub-species.
Stralsund/Fünen - Ein extrem seltener weißer Schweinswal ist in der Ostsee gesichtet worden.