A solitary beluga whale has been sighted in Norway’s Oslofjord and later in Sunnhordland, far south of its normal Arctic range. Researchers say the animal appears healthy but is likely separated from its group and urge people to keep their distance.

Magne Vorland (27) was surprised when he saw what was coming to the surface. "Unusual," says the expert.

In Etne in Hordaland, 30.4 degrees of heat were measured at 15 today. Never has it been so hot so late in the year in Norway.