For 45 francs, for example, the Swiss Ornithological Institute is able to provide care for a small bird that has suffered an accident, feed it and give it the necessary medication.
For 60 francs, the Swiss Ornithological Institute is able to install a nesting box at a suitable location for the purpose of species recovery for the Common Hoopoe, for example.
For 90 francs, the Swiss Ornithological Institute is able to provide ten ares (1,000 square metres) of fallow land for the Northern Lapwing, for example.