Verolavecchia, Italy with 137 records
Ultima Frontiera Complex, Romania with 117 records
Brolo, Italy with 67 records
Valli di Comacchio, Italy with 63 records
Ponte di Legno, Italy with 63 records
Oasi di Torrile, Italy with 55 records
Lombardy Region, Italy with 38 records
Campanarios de Azaba Biological Reserve, Spain with 32 records
Corsica Natural Park, France with 29 records
Corsica, France with 28 records
Fuerteventura, Canary Islands with 25 records
Calera y Chozas, Spain with 21 records
Monfrag├╝e National Park, Spain with 21 records
Bocca di Selva Refuge, Italy with 17 records
Manacore, Italy with 14 records
Piedmont Region, Italy with 13 records
Centro Cicogne e Anatidi Racconigi, Italy with 13 records
Tremiti Islands, Italy with 12 records
Emilia-Romagna Region, Italy with 12 records
Sirmione, Italy with 11 records

This is a list of the top 20 specific localities, sorted by the total amount of materials.