An Introduction to Bird Ringing
7:47
elclickverde - Anillamiento científico de aves, paso a paso - Bird ringing, step by step
11:19
Sunday Morning With The Stanford Ringing Group, 8.10.2017
18:32
The BirdLife Malta Ringing Scheme
10:23
Birdringing at Creswell Crags
8:14
Intro to bird ringing
12:59
How to Set Up a Mist Net
22:13
906 Outdoors - Duck Banding
6:10