University of Nevada scientists have found that feeding wild birds does not make them easier prey for predators and does not adversely affect them if the right food is used. It is reported by the Associated Press.
Many wildlife conservationists believe that feeding wild animals can make them dependent on humans, less alert to predators, and ultimately less adaptable to the natural environment. However, concerns about potential harm are based on speculation, not scientific evidence.
In a new study, scientists placed bird feeders in the habitat of mountain tit in Nevada. These birds stay in colder climates during the winter rather than migrating to warmer countries. Stockpiles made in the fall help them survive. The scientists tracked populations of nightingales living on their own and using feeders.
The researchers did not see an increase or decrease in the size of the population using the supplements. This could mean that feeding mountain nightingales in the wild during the winter does not affect their ability to survive.
The scientists stressed that the birds should not be fed bread or other human foods, but only foods similar to those found in their natural habitat, such as unsalted pine nuts or sunflower seeds with black oil.
The results of the study likely apply only to birds. Do not feed other wild animals. This may cause them to stop being afraid of people and start visiting settlements. Previously, several cases of bear deaths in Nevada were caused by residents of the state who kept animals in their backyards.