Flood waters rise to orange danger warning after heavy rains, causing evacuations, road closures, and power outages in parts of Agder, Vestfold, and Telemark.

Boaters in Skolebukta outside Larvik opened their eyes when they were visited by the famous beluga whale. The marine biologist fears the whale's journey could soon be over for good.

The invasive Pacific oyster is spreading rapidly in Oslofjord, causing injuries to bathers and threatening local ecosystems, with Oslo municipality now offering a reward for their removal.

Scientists now say that the harmful alga will survive the winter and that it will probably turn green in the Oslo fjord next year as well.

The tick can carry hemorrhagic diphtheria. The disease is widespread in the Middle East, Africa and Asia. In addition, some cases have been seen in southern Europe. The fever can cause serious illness in humans.

Hundreds of guillemots go astray in the Oslo fjord every autumn. Many are now starving in the food-poor fjord.

Odd Sørensen discovered this dead whooper swan on 10 April. The Norwegian Food Safety Authority has received daily reports of dead birds and are asking the public to help report bird mortality in particular with ducks, geese, swans, seagulls, eagles, buzzards, crowd and ravens.

Knut-André Haugen found two dead swans with their heads under their wings outside Fredrikstad. Now the Norwegian Food Safety Authority suspects further spread of bird flu.

The snowfall that came in the relatively mild Christmas season, was followed by severe cold and has caused the snow to freeze to bark and needles on conifers. The snow that now comes, settles on the branches in thick layers and is becoming heavier to carry.

The changing summer weather has led to a scissor-like boom in Southern Norway. Biologist reassures those who feel threatened.

Large menger glass jellyfish in the Oslo fjord cause problems for both beachgoers and shrimp fishermen. The whole trawl was full before it reached the bottom where the shrimp are.

Dozens of dead eiders have been found along the coast in Eastern Norway. The preliminary autopsy report shows no signs of bird flu, but the birds are thin and emaciated.

Seals have suffered serious infections of the heart and lungs. Veterinarians do not yet know the cause.

The raspberries believes spring has begun now. They have started to bloom and have no idea that the cold temperatures may come in an instant.

From April to November, most dog owners are used to checking their dogs for small crawling ticks that have become stuck in the fur of their pets.

Nearly 1,000 water damages have been reported following the heavy rainfall night to Sunday.

Waters are up to eight degrees warmer waters than normal. DTU Aqua is conducting research into the impact of climate change on marine fauna and flora.

The lobster population along the Norwegian coast is much worse off than first thought. New research shows a huge decline.