are attentive during the walking tours, can always discover interesting
things like for example the praying mantis.
highlight is the observation of the majestic, huge tawny vultures
(wingspan of more than 3 m), which have their breeding-grounds
in the rocks of the wild Jonte gorges. After their eradication
in 1940 and their reintroduction of a few specimen in 1981 we
can find today nearly 200 tawny vultures in absolute freedom.
also find the dirt vultures as "visitors" from the Pyrenees.