Description
Le Creux de Terre is the most important marsh in the Orb plain. In autumn, it is one of the best stopover sites for water birds and waders in Switzerland. You can see birds here like volavka purpurová, kaňa močiarna, chavkoš nočný, strnádka trstinová, pobrežník sivý, močiarnica mekotavá and kalužiak perlavý. It is also a fishing spot for rybárik riečny, herons, eagles and, much more exceptionally, the bučiak veľký. The presence of this rare bird, demanding the quality of its biotope and sensitive to disturbances, demonstrates the importance of preserving small nature reserves on the plains.
Details
Access
Public transport: The nature reserve is just a 20-minute walk from Chavornay trainstation. By car: From the Lausanne - Yverdon motorway take the Chavornay exit. Cross Chavornay. After the bridge, first right, follow the railway track, then the highway. Leave the car in the small retention pond. Click on the P in the map to get directions.

