![]() "We will probably see this more often because of climate change, which not only opened the northern route but is also changing ocean currents because of the melting of the ice caps," Hansen said. It is only the second time biologists have observed a grey whale in the Mediterranean. But he is set to encounter more obstacles, notably the heavy shipping traffic in the Gibraltar Strait. Its strategy should work and we hope it can make its way back to Gibraltar in about a week," Hansen said.Ī few days ago, Wally got caught in a fishing net off the Camargue coast but managed to free himself. "It is trying to enter harbours, as if to find a way out. Moving about 80 to 90 kilometers a day, the whale is closely following France's southern shores and is now approaching the Spanish coast. Click on the tabs below to learn how to identify common cetaceans found in BC. Wally entered the Mediterranean through the Gibraltar Strait and followed the Moroccan coast before cutting across to Italian shores and arriving in France, Hansen said. There are key features to look for when trying to identify cetaceans in the wild. We have not seen him eat since we started tracking him," said Eric Hansen, head of the state biodiversity agency in southern France. ![]() He is exhausted and just skin over bones. Like other baleen whales, long-term bonds between individuals are thought to be rare. Although large aggregations may be seen in feeding and breeding grounds. The whales skin excretes tiny droplets of oil. Gray whales are frequently observed traveling alone or in small, mostly unstable groups. "We are very worried about his future, as his fat, which is his fuel to travel, has gone down a lot. A gray whales long, sleek torpedo shape is perfect for swimming and diving with less drag and more speed. Named Wally by biologists, the whale is around two years old and eight metres (26.25 ft) long, but his rapid weight loss is causing concern as he cannot find the invertebrates that are his normal food source in the depths of the Pacific. west coast, but biologists think that with global warming opening northern routes, the whale became lost and swam into the Atlantic ocean via the Arctic. Grey whales normally migrate along the U.S. However, the Bryde’s whale is known to be sensitive to disturbances and its major threats include vessel strikes on the open ocean. Range Information Candidate Info Federal Register Recovery Critical Habitat SSA Conservation Plans Petitions. on a path of scientific discovery about gray whales and their biology. ARGELES-SUR-MER, France, May 7 (Reuters) - A young grey whale lost in the Mediterranean, thousands of miles away from its natural habitat in the Pacific ocean, is desperately seeking its way home, but biologists are worried it may not survive. The Gray Whale Project is a popular education program at The Whale Museum that.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |