Mathieu Bally:
Audoin’s Gull, Préverenges, Switzerland 2024
Mathieu Bally:
Ferruginus Duck / Fuligule nyroca, Morges, Switzerland 2024
Mathieu Bally:
Black-tailed Godwit, Barge à queue noire. Yverdon, Switzerland 2024
Mathieu Bally:
Sociable Lapwing / Vanneau sociable, Witzwil, Switzerland 2024
Mathieu Bally:
Dartford Warbler, Ticino, Switzerland 2024
Mathieu Bally:
Whinchat / Tarier des près, Tessin, Switzerland 2024
Mathieu Bally:
Eastern Subalpine Warbler / Fauvette des Balkans, Tessin, Switzerland 2024
Mathieu Bally:
Wood Warbler / Pouillot siffleur, Tessin, Switzerland 2024
Mathieu Bally:
Sedge Warbler / Phragmite des joncs, Tessin, Switzerland 2024
Mathieu Bally:
Red-footed Falcon / Faucon Kobez, Tessin, Switzerland 2024
Mathieu Bally:
Collared Flycatcher / Gobemouche à collier, Tessin, Switzerland 2024
Mathieu Bally:
Red-backed Shrike / Pie-grièche écorcheur, Switzerland 2024
Mathieu Bally:
Red-throated Pipit / Pipit à gorge rousse, Les Barges VS, Switzerland 2024
Mathieu Bally:
Long-eared Owl / Hibou moyen-duc, La Côte, Switzerland 2024
Mathieu Bally:
Middle spotted Woodpecker / Pic mar, VD, Switzerland 2024
Mathieu Bally:
Ophrys apifera, Féchy, Switzerland 2024
Mathieu Bally:
Marsh Warbler / Rousserolle verderolle, Vallée de Joux, Switzerland 2024
Mathieu Bally:
Rosalie des Alpes / Rosalia alpina, Switzerland 2024
Mathieu Bally:
Common Kingfisher / Martin-pêcheur d’Europe, Champittet, Switzerland 2024