Why feeding wild animals is dangerous for them and for people

A new study by scientists at the University of California, San Diego, shows that this practice can lead to serious consequences for both humans and animals. This is especially true for Asian elephants, writes The Health Day.

The study, published in the journal Ecological Solutions and Evidence, is based on 18 years of observations of populations in tourist areas in Sri Lanka and India. Scientists recorded that in Udawalawe National Park, Sri Lanka, dozens of elephants have learnt to "beg" for food from tourists by approaching fences or vehicles. One of the elephants, nicknamed Rambo, became a real local celebrity due to this behaviour.

However, the consequences were tragic. Several people have been injured or killed in collisions with the animals. At least three elephants also died, and some of them swallowed plastic bags and other rubbish along with their treats. In India's Sigur region, researchers traced the fate of 11 males fed by locals: four of them later died due to human error.

"Many tourists think Asian elephants are good-natured and safe, like pets," says study leader Shermin de Silva, a professor of biological sciences and conservationist. - But they are wild and very strong animals. Attempts to get close to them for photos or selfies can end in tragedy".

Scientists emphasise that elephants used to feeding lose their natural skills of searching for food and start to depend on sweet or processed foods, which is harmful to their health. Moreover, close contact increases the risk of disease transmission between animals and humans.

Young animals are particularly vulnerable: if they become accustomed to human food from an early age, this can completely change their behaviour and make them dependent on humans. This results in a dangerous situation for both wildlife and the local population.

According to the researchers, the best way to care for animals is not to feed them at all, no matter how safe and friendly this gesture may seem.

"This behaviour is perceived as helping a friend, but it actually attracts animals to humans and puts both parties at risk," explains de Silva.