Aerial drone flying above floodplain forest in Nelson-Trevino National Wildlife

floodplain forest nelsontrevino aerial drone national wildlife fly flight establishing above trees area backwater beef slough biological botanical botany chippewa conservation day delta ecology environment habitat lake landscape marsh mississippi national wildlife reserve natural natural condition nature nelsomtrevino nelson no people nobody observation outdoors outside plant protection public park scenic slough slough marsh united states usa wetland