RENNES, France — Hopes of saving a
malnourished beluga whale that has swum up the Seine river were receding on
Sunday, but rescuers said they have ruled out “euthanasia” for now.
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The whale was first spotted on Tuesday in the river
that runs through Paris to the English Channel. Since Friday it has been
between two locks some 70km north of the French capital.
But leaving it in the warm stagnant water between
the lock gates is no longer an option.
“He has to be moved in the coming 24–48 hours, these
conditions are not good for him,” Sea Shepherd France head Lamya Essemlali told
AFP.
Specialists held out “little hope” for the visibly
underweight whale, Essemlali said.
“We are all doubtful about its own ability to return
to the sea,” she said. “Even if we ‘drove’ it with a boat, that would be
extremely dangerous, if not impossible”.
However, “the euthanasia option has been ruled out
for the moment, because at this stage it would be premature,” she said.
The whale still has “energy ... turns its head,
reacts to stimuli”, she said after a meeting of experts and French officials.
Although rescuers have tried feeding it frozen
herring and then live trout, the animal was refusing the food.
“His lack of appetite is surely a symptom of
something else ... an illness. He is malnourished and this dates back weeks, if
not months. He was no longer eating at sea,” Essemlali said.
Small spots that were reported on its pale skin on
Saturday were likely due to the freshwater, Sea Shepherd said.
Another option under consideration would be to take
it out of the water, give it vitamins, check the cause of the illness and ship
it out to sea to feed.
Rare sighting
Belugas are normally found
only in cold Arctic waters, and while they migrate south in the autumn to feed
as ice forms, they rarely venture so far.
An adult can reach up to 4m in length.
According to
France’s Pelagis Observatory, specialized in sea mammals, the nearest beluga
population is off the Svalbard archipelago, north of Norway, 3,000km from the
Seine.
It is only the second recorded sighting of a beluga
in a French river since 1948, when a fisherman in the estuary of the Loire
river found one in his nets.
The sighting comes just a few months after a killer
whale — also known as an orca, but technically part of the dolphin family —
became stranded in the Seine and was later found dead between
Le Havre and
Rouen in late May.
An autopsy found the animal, more than 4m long, had
likely suffered exhaustion after being unable to feed.
Officials said they had also discovered a bullet lodged in
the base of its skull — though it was far from clear that the wound played a
role in its death.
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