Climate change, the excessive use of pesticides and the often dense development of buildings increasingly complicate the search for food for wild birds. In the cold season, this problem is exacerbated by snow and ground frost preventing birds from getting to their food. The lack of food is particularly worrying when the creatures must also procure food for their offspring. If you provide the birds living in your vicinity with loose grains, suet cakes and other bird food, you will ensure that they are supplied with all the important nutrients even in winter. Ultimately, you will also contribute to preserving biodiversity. Bird food dispensers that you place on the balcony or in the garden are the ideal aids for this.