BBC A pod of killer whales – including at least one calf – has been spotted in the River Clyde. The mammals, which have been dubbed “urban Orcas” by one expert, have been filmed near Gourock and Dunoon. David Nairn, of Clyde Porpoise marine mammal project, told the BBC Scotland website that they are regularly […]
The main article was carried in Nature: http://www.nature.com/articles/srep18573 ‘Organochlorine (OC) pesticides and the more persistent polychlorinated biphenyls (PCBs) have well established does – dependent toxicities to birds, fish and mammals in experimental studies, but the actual impact of OC pollutants on European marine top predators remains unknown. Here we show that several cetacean species have […]