Stocks feeding babies (I have been watching them on "ustream")

Stella and Ayud began building a nest in Calatayud (Zaragoza, Spain) 50 days ago.
The storks make turns every 25 minutes or so to take care of the babies. One takes care of the babies while the other is looking for food.
Storks have the widest windspan (3m) of all living land birds.