Coucou de Rennes
The Coucou de Rennes is a Breton chicken from the Rennes area of western France, named for its cuckoo-barred plumage. Birds are grey-black and pale barred rather than sharply striped, with a sturdy dual-purpose body and the rustic character expected of older farm breeds from Brittany. The breed nearly disappeared in the twentieth century before local conservation work brought it back into farm and specialty poultry circles. It is especially associated with regional food heritage and slow-grown table birds.
Coucou de Rennes chickens are usually kept by small farms, heritage breeders, and backyard flocks that can give them time to mature. They are not designed for commercial broiler speed, but their size, foraging ability, and steady laying make them useful where flavor and breed preservation matter. Damp western climates suit their history, though coops still need dry bedding and good airflow. Buyers should look for stock from recognized conservation lines, since many barred chickens can resemble the breed without carrying its background or correct type.
