WildlifeBarthelasse Island is also a nesting ground for many birds, including sparrowhawks, black kites, cormorants, grey and purple herons and ducks. The island also boasts large populations of beavers and other mammals (foxes, wild boars). Barthelasse Island is a land of agriculture, vineyards and market gardening. Orchards of pear, apple and peach trees grace this rich alluvial land, cultivated for centuries. 400 hectares, more than half the island’s surface area, are devoted to agriculture. Enjoy the delicious fruits, vegetables and farm produce that these fertile lands produce at one of the local producers!