Bird flu causes increased mortality in marine mammals

The Chubut provincial government urges communities to follow these recommendations to prevent the spread of the disease.

The Chubut Provincial Government, through the Wildlife and Flora Management Authority, reports a significant increase in the mortality of elephant seals (Mirounga leonina) and fur seals (Otaria flavescens), two of the most common species on our coast.

In view of this situation, the entire community is asked to follow the following advice: keep at least 15 meters away from animals found on the coast and avoid bringing pets to the beach. If pets are allowed in certain areas, they must be kept on a leash to prevent them from approaching elephants or sea lions on the beach.

It is important to remember that avian influenza is a zoonotic disease, although the incidence rate is low. However, precautions are necessary to avoid exposure and spread of the disease, as it is spread through the secretions and excretions of affected animals. Pets and people are the main routes of transmission.

It’s worth mentioning that not all animals that reach the coast are sick. Many animals go out to rest, regulate their body temperature, shed their skin, and as part of the cycle, they also die, which is why these types of natural cycles have to occur.

Finally, the Wildlife and Flora Management Authority reports that no positive cases confirmed by national health authorities have been registered in seabirds at this time.

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