Several MLSs of cranes moving about at Aransas Refuge (winter habitat). Several MSs of cranes moving about at refuge, in some shots one crane walks in water spot and his reflection shows in water. AIR TO GROUND SHOT of cranes flying. AIR TO AIR SHOTs of one crane flying. MS of one crane flying low and landing on ground. PAN from left to right on edge of marshes with sign "Aransas Bay", followed by shot of crane flying. PANs on cranes flying low over ground including shots with signs and bird perched on one of the signs. Also one shot with ducks on water. More shots of cranes flying and landing on ground. CS of Texas license on boat, to boat moving away. CS of back of boat with the words "Whooping Crane-Rockport Texas" written on it, people sitting in boat ready for a sightseeing tour.