They live differently, eat something else

Human activity definitely has an impact on the living creatures, not only repelling them, but also changing the quality and quantity of food. Animals are trying to adapt to the changes. There are those who succeed and such species learn to succeed in the changed environment. There is one that fails.

Even the altered food is delivered to the animals, as we do with the birds. A packed feeder in our garden is snapping the birds, but it is not certain that the same seeds would be consumed in nature. And if you do not eat the same, it affects their digestion.

Professionals have tried to answer how much the digestion of birds living near people is more different than those living in cities and people. Copies were collected from both areas, and the analysis of the excrement sample revealed that there was a change in the digestion of birds that could also get human food. This means that in the case of such feathers, the diversity of bacteria in the intestinal flora is much lower than that of their food-consuming companions only outdoors. Moreover, the weight of birds living in nature is also smaller than those that invent themselves near humans, and they are also clamoring for food scattered by humans.

Not only does their habitat change for birds, but their nutrition also adapts to the changed needs.

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Pixabay.com (Images are illustrations)