Переведи wwf-world wildlife fund-helps to save the wildlife on our planet.in russia there are 100 reserves and 33 national parks where different kinds of animals live. near ryazan and moscow there are bison reserves where wwf supporters heve a special project,called "adopt a bison".people donate money to buy food,pay vets and raise a baby bison.they can give a name to it too.every adopter gets a cartificate of adoption.july 2 is a "a day of adopters" in the bison reserves.