Eleven different European butterflies in wonderful colors, photographed in their natural environment. Some of them are still caterpillars, one seems to be more a snake than an insect. Several are rare and can be found in the Red List of Threatened Species. Calvendo calendars are premium products - a bit more pricey than others but with added benefits: Our calendars always look beautiful on your wall because we produce them locally with premium paper and sophisticated spiral binding, ensuring easy turning of pages and flat hanging against the wall. A protective transparent plastic cover sheet provides added stability and each calendar comes in five languages. Treat yourself to a Calvendo calendar and you get something that looks better all year round.