Migration counts

Pre-migratory roost counts of the Red-footed Falcon (Falco vespertinus) in Hungary2

 

2Source: Hungarian Red-footed Falcon Conservation Workgroup (2011)

Represented data are from the biotic database of the workgroup partners: BNPD, DINPD, HNPD, KMNPD, KNPD and MME BirdLife Hungary