Quiropteros de Izki - Basque Country Nature Information System

Claims have been used based on the use of the Sussex AutoBat (Hill & Greenaway 2005), an apparatus that generates specific synthetic ultrasounds that function as a claim for several species of chiroptera. Simultaneously fog nets or Japanese nets were used in discrete water points (rafts). Radio tracking has been used in order to know the location of day shelters and hunting areas of the species of interest.