Kwanza Sul/Cela, Cela – The secretary of State for Agriculture and Rural Development, José Amaro Tati, Tuesday in Cela, central Kwanza Sul province, spoke of the need for the preservation of the country’s fauna.The official was speaking at the opening of the round table on implementation of the veterinary prophylactic programmes.The two-day event is being attended by veterinaries from across the country and is part of the programme of fight against poverty.