MS of stream flowing through opening in old bridge(?)/man-made wooden structure crossing over stream; plants behind and on either side of structure. MS (closer than previous) of opening in bridge(?)/man-made wooden structure; water flowing through; there are plants on either side of and behind structure. MCU of opening in bridge/man-made structure; water flowing through; moments later, alligator passing through opening and into flowing water below; several plants visible. (41506)