More than 400 dead dolphins were found last month on the Pacific Ocean beaches where twice that amount were encountered in 2012, Peruvian officials said Monday.
Bottlenose dolphins with missing teeth, lung disease, and abnormal hormone levels were found swimming in the Gulf of Mexico a year after the BP oil spill, US researchers say.
Boaties heading out into the Hauraki Gulf over the summer need to take greater care in sharing the water, Massey researchers say, as they uncover the impact of collisions between vessels and marine mammals in the area.
(Phys.org) —Researchers have completed the most extensive study of the Hawai'i Island spinner dolphin population to date, with the data to be used to inform the local management agency.
Fishermen in the small Japanese town of Taiji killed more than two dozen striped dolphins on Thursday, campaigners said, as global outrage over the slaughter grows.
(Phys.org) —A newly recognised fossil dolphin from New Zealand, dubbed Papahu taitapu, is the first of its kind ever found and may be a close relation to the ancestors of modern dolphins and toothed whales, according to ...
Japanese fishermen were out at sea attempting to trap more dolphins on Wednesday, campaigners said, after the bloody slaughter of dozens of the animals the previous day was hidden from view behind screens.
The US ambassador to Japan should visit Taiji to see the "humane" killing methods used in the dolphin hunt, a local fisheries official said Tuesday, days after Caroline Kennedy tweeted her disapproval of the slaughter.
Murdoch University researchers have commenced a new study investigating the health of the dolphins inhabiting the Swan Canning Riverpark.
Fishermen and divers caught at least 25 dolphins in a controversial Japanese fishing village Saturday, according to environmentalists, who said the process was captive selection ahead of a mass slaughter.