Massive Acrocanthosaurus fossil tracks imprinted in a shallow riverbed.
A high-angle view of massive Acrocanthosaurus fossil tracks imprinted in a riverbed. The tracks are visible through clear, shallow water. There are two imprints next to each other, with a small space between them. The track on the right is triangular and is closest to the bottom right corner, with the other track slightly above to the left. The river bed looks like a gulch that temporarily or seasonally dries out. A large flat rock is visible on the upper left side of the left track. Long green grass is partially visible along the bank in the background. Sunlight ripples are visible on the water. Daytime.