During the end fight scene between Dutch (Arnold Schwarzenegger) and the Predator, Dutch lights a fire and hides in a tree waiting for the Predator. The Predator crawls past Dutch directly behind him on the same tree. Dutch then swings to another tree causing the Predator to turn and look in that general direction. We see Dutch swing and land on the right side of the tree. When the Predator turns we are looking in "Predator vision" and we see Dutch's outline on the left side of the tree.