PARIS (Reuters) – Concerns are rising for a beluga whale which has been spotted in France’s river Seine far, from the cold Arctic waters it is more suited, after it refused food and appears emaciated, a local official said on Saturday. The beluga is swimming slowly in a basin between two locks about 80 km (50 miles) from Paris. Vets will evaluate its health before a decision is taken on how to intervene. Rescuers, who do not know if the 4-metre mammal is not eating because it lacks energy or is sick, have tried feeding it with live trout. “It didn’t seem very interested,” Eure department offic…