Hier den Artikel in der Solothurnerzeitung lesen: https://www.solothurnerzeitung.ch/solothurn/thal-gaeu/muemliswil-futterkoerbe-werden-wissenschaftlich-geprueft-ld.4142570
Dear nature lovers and fly fishermen,
As the inventor and manufacturer of my feed baskets, I am able to supply gravel spawners in Europe with food for 12 months a year...