Compared to chickens, guinea fowl are low-cost and low-maintenance, and do a standout job as chemical-free pest control. The Poule d'Essai des Poulains is a Group 1 flat horse race in France open to three-year-old thoroughbred colts. It is run over a distance of 1, metres (about 1 mile) at Longchamp in May. It is France's equivalent of the Guineas, a famous race in England. Poule d'Essai des Poulains (French 2, Guineas). French Guinea was a French colonial possession in West Africa. Its borders, while changed over time, were in those of the independent nation of Guinea. Search Media New Media. You should upgrade or use an alternative browser. They are an invaluable source of chemical-free pest control and a source of endless entertainment. If you prefer to do it without the added fat, cook a mature hen by a moist-heat method such as braising or stewing. Eligible items are marked on the product details page.