- 29 observations
-
13
communes -
34
observateurs -
Première observation
1972 -
Dernière observation
2022
Aragnouet - Arcizans-Dessus - Arras-en-Lavedan - Aulon - Bagnères-de-Bigorre - Beaudéan - Betpouey - Estaing - Ferrières - Guchan - Laruns - Louvie-Soubiron - Saint-Lary-Soulan