Bird banding in the Netherlands

Jan de Jong is banding birds since 1985 on the same spot on the nordbanks of lake Tjeukemeer (The Netherlands). He starts before sunrise and usually stops around 11 a.m. Bird banding/ringing (placing a numbered ring on a bird's leg to help identify it) is an important tool in learning about the county's changing bird population.

Видео Bird banding in the Netherlands канала Harm Nijholt