This video is called Videoscoping Wallcreepers (Tichodroma muraria) at nest in Tirolean Alps, Austria.
Wallcreepers are birds of high mountains in Europe and Asia.
Only rarely, they come to countries like the Netherlands.
Today, a wallcreeper is reported on the (not so high) Mount Saint Peter near Maastricht in the Netherlands (one of very few places in the Netherlands where eagle owls nest).
Photos are here.
See also here. And here. And here.
Wallcreeper at the same spot in March 2012: here.
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Excellent! The wallcreeper is a fantastic bird, but I had a hard time finding it even in the mountains.
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Yes, and they are small and move fast.
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