In the last 15 years, dolphin populations around Hong Kong have dropped over 80 percent, likely due to noise pollution, World Wildlife Fund (WWF) reported. Dolphins rely on sound to socialize and hunt in the ocean. However, a noisy environment can inhibit their ability to do these vital tasks. The sea surrounding Hong Kong is […]
Tag: cetaceans
Three Dolphins Released Back into Ocean After Spending Years of Captivity in Amusement Park
Three bottlenose dolphins were rescued from a confined amusement park and now have been released back into the ocean to live out the rest of their days swimming free. The three dolphins, Johnny, Rocky, and Rambo were rescued from an abusement park resort hotel. Before this, the poor dolphins were forced to perform in a […]
Male Dolphins Seen Playing ‘Wingman’ to Help Each Other Find Mates
Humans have long been thought to be distinct from other animals in our ability to form complex, multilevel alliances in order to reach shared goals. However, new research published in the Proceedings of the National Academy of Sciences Monday shows that male bottlenose dolphins do the same thing, and they do it for a very […]
The Faroe Islands to limit dolphins killed to 500 following international backlash
The Faroe Islands will limit the number of dolphins killed in its annual hunt after it faced a backlash for the number of animals slaughtered last year. In September 2021, more than 1,400 white-sided dolphins were killed in just one day sparking international outrage. In response, the prime minister of the Faroe Islands announced that […]
Deep-sea mining could cause noise pollution radiating 500 kilometers across the ocean and harmful to marine mammals
According to scientists, projected deep-sea mining might cause noise pollution that would radiate through the ocean for hundreds of kilometers, generating a “cylinder of sound” that would go from the surface to the sea bed. One mine’s noise alone could travel 500km (more than 300 miles) in calm weather, according to research by scientists from […]
‘Forever chemicals’ are now found not only in whales but also in human lungs!
Scientists detected a strange effect on the stress hormones of North Atlantic right whales in the aftermath of 9/11. Ships are abundant in our oceans, yet there was a huge slowdown in traffic throughout the North Atlantic eastern seaboard immediately after the planes flew into the twin buildings, lowering undersea noise. While the rest of […]
Speedboat owner fined for disturbing dolphins
A speedboat owner who ‘corralled’ a pod of dolphins has been convicted in what is thought to be the first prosecution under a new clampdown in wildlife disturbances. Witnesses saw Christopher Barker, 45, intentionally circling the cetaceans off the coast of Scarborough, North Yorkshire, at excessive speed, causing the animals to split up. One witness […]
Ukraine war may be causing rise in dolphin deaths, say scientists
A recent rise in dolphin deaths in the Black Sea may have been caused by the war in Ukraine, scientists have said. Researchers believe heightened noise pollution in the northern Black Sea, caused by about 20 Russian navy vessels and ongoing military activities, may have been driving cetaceans south to Turkish and Bulgarian shores, where […]