On the 26th of November a six-day work in two summer roosts of the lesser horseshoe bat has begun in the Ojców National Park.

As a result, the roosts – attics of the National Park headquarters and the “Urocza” villa – will be much darker and furnished with special bat boxes, where the animals may safely roost in summer in optimal conditions. Also, one cellar will be adapted to meet the needs of bats.