Mississippi River Beef Slough grass flowery landscape, drone flyover, sunny day

mississippi river beef slough slough grass flowery landscape drone flyover sunny day forest public park flight outdoors united states natural condition botanical swamp usa biological nature nelsomtrevino slough marsh environment natural no people aerial wetland national wildlife reserve protection conservation area chippewa delta marsh backwater lake nobody floodplain fly outside wilderness botany plant ecology yellow clear sky blue sky