July 2018

On the relations between the stork chicks in the nest

Observations forwarded by Aivar Leito
Screenshot from webcam  UteL, LK forum
Translation Liis

 

Estonian text posted 20.07.2018

Dear bird friends and watchers of the webcams!

I am a constant bird camera observer and ponder about what is seen there: who, what, why and how in the nest life of the chicks since their hatching.

I have noticed similarities as well as differences depending on the species, the age of the chicks and other factors such as the relations between parents and chicks and external forces.

In the case of the chicks of the black storks it has been clear that their internal relations are close and many different behaviours and reactions can be seen.

Osprey chicks a month and a half old

Screenshot from webcam  Seira, LK forum
Translation Liis

 

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

VIDEO: Trio of growing black storks

Screenshot from webcam  Anne, LK forum
Video recorded by  Liz, LK forum
Translation Liis

 

Estonian text posted 20.07.2018

Birthday kids

 

Black stork     Must-toonekurg         Ciconia nigra

 

Almost a week ago our stork chicks got rings on their legs as well as transmitters as light-weight backpacks on their backs. The birdmen get more information about the movements of the young birds before their breeding period arrives.

All operations were carried out simultaneously in order to disturb nest life as little as possible and everything passed successfully.

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