The quite long video shows Ülo Väli working with the buzzard chicks in the nest. The working area is not very spacious; it is useful to see how the birds are handled during measurements. At the end of the video the ringer tells that the results of the analyses of the DNA from the chicks should be ready in couple of days.
Image from webcam captured by Maggy, LK forum.
Female in nest and all happy and content
Images from the ringing, on June 10th, in the forum: LINK