Screenshot from webcam Seira, LK forum
Estonian text posted 20.07.2018
Osprey Kalakotkas Pandion haliaetus
By now the LK forum members have linked the codes on the leg rings to names for the young birds.
XJ – was given the name Jaak (after the last letter of the ring). The wing length of the oldest osprey chick was 305 mm at the measuring and the weight 1,40 kilos; As a reminder, even with adults the males are smaller and lighter