Domaine du Bourg d'Oiseau, located in Chaulgnes, is a vineyard that specializes in producing biodynamic wines. The vineyard covers two appellations, Val de Loire and Côtes-de-la-charité.

Frédéric Benzergua, the owner and winemaker, is passionate about cultivating his vines while respecting ecological and environmental balances. He worked in several domains in Pouilly-Sancerre and learned from the likes of Didier Dagueneau, before establishing his own vineyard in 2007.

Before starting his winery, Frédéric worked as a chef at several restaurants in Paris. With his extensive knowledge and experience, Frédéric has applied his culinary skills to the winemaking process resulting in unique and delicious wines that reflect his expertise in both fields.