What is causing the disappearance of sparrows in our cities?
- Urban pollution has become more and more gravely harmful to birds.
- Natural habitat reduction and the destruction of hedges have made enormous contributions to the degradation of the situation.
- Waves emitted by our telephones, televisions and other electronic instruments have a clear negative effect.
- House and building architecture has become less and less adapted to bird nesting.
- Massive pesticide use in the surrounding countryside has created numerous problems and killed many insects, an important food source for sparrows.
How can we help the sparrows around us?
- Planting trees and flowers in the garden helps to recreate a healthy ecosystem, especially when it is done with local instead of exotic species.
- Bird feeders provide a rich and varied diet for a number of bird species, especially in winter.
- Rebuilding hedges serves to create bird shelters.
- Nesting boxes can be bought or made with recycled materials. Attached outside the house they will be much appreciated.
- It is strongly recommended to use organic fertilizers in the garden.
- Certain birds like sparrows love taking baths. A small drinking trough can also serve as a bathtub. In the center a rock or wet log can form an island which supplies
water to insects as well.
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