The Scientific Zoological Collection of MRI PAS has been accumulated for almost 80 years and provides an unique material for various researches on temporal and spatial scales. It contains almost 200,000 specimens of 90 species of wild mammals from the territory of Poland, as well as comparative material of over 160 species from all over the world. A brochure presenting the history of the Collection, its material and the cutting-edge research based on it has just been published. A printed version of the leaflet can be obtained at MRI PAS or downloaded as a pdf HERE.