Scientists say they have discovered one of the world's most important blue whale colonies off the coast of Chile, where the endangered animals appear to be staying for the summer instead of migrating south to the Antarctic to feed according to their traditional migratory patterns.
"What we are seeing is one of the biggest feeding and breeding sources, at least in the southern hemisphere," Ernesto Escobar, a spokesman for the Ballena Azul (Blue Whale) project, said. The project has been studying the animals in Chile for the past four years.
The research team has just returned from three months studying the whales in the Gulf of Corcovado, off the remote island of Chiloe in Chile's south, in association with the BBC, which will be showing the trip on its Planet Earth programme.
On the trip, 65 blue whales and 51 humpback whales were sighted "which confirms the existence of one of the most important whale habitats in Chile and the planet", Ballena Azul said in a statement. "The population of blue whales in Corcovado shows us that a large number do not migrate to Antarctica," Mr Escobar said.
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