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On July 3, 2018, the Wildhut was to kill a sick young wolf in Graubünden. The animal was suffering from inflammation of the brain, revealed by an investigation. The cause of brain disease is not yet known.
The wolf is a male who is probably born last year. Due to the symptoms observed, it had to be assumed that he was suffering from distemper or another disorder of the central nervous system. This brings the Graubünden Hunting and Fishing Office in a message. The animal was out in the light of day, which is not typical for a wolf. He was apathetic, showed no fear, and did not react to cries. The Jungwolf continued to turn in a circle, his gait making a visible wound on the right hind leg. In addition, the animal had swollen face and closed eyes, which indicates a strong photosensitivity, another symptom of an illness.
More and more sick animals in the last six months
For the wild hat this picture was not new, she had over the last year alone in the supervisory control group Seewis against 20 animals with distemper, in addition to foxes and badgers, this also affected a raccoon.
The causes of brain inflammation still unclear
Center for Fish and Wildlife FIWI of the University of Bern. In the investigation of the dead animal, the distemper virus could not be detected. Rabies could also be excluded due to negative test results. The animal had a clearly detectable brain inflammation. The laboratory results correspond to the clinical symptoms observed in the field. The causes of brain disease are not yet known, it will be carried out further clarifications.Were then detected the infestation with heartworms (Dirofilaria). This is the first time that this discovery has been proven in a wolf in Switzerland. The animal studied also showed high levels of parasitic infestation in the intestines and lungs.
You must report!
This case shows how important it is for animals with abnormal behavior to be reported immediately to the wild hat. Ongoing genetic analysis can provide information on whether the young wolf originates from the Calanda or Morobbia pack
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