Two lizards are visible on a concrete surface, likely a sidewalk or pathway in Fontana, California

Two lizards are visible on a concrete surface, likely a sidewalk or pathway in Fontana, California. The lizard in the foreground is positioned in the lower right quadrant of the image, with its head turned to the left and its tail extending upwards and to the left. Its body is dark brown and patterned. The second lizard is located in the upper left quadrant of the image, positioned horizontally with its head facing left. It appears to be a similar species, with a mottled brown and gray coloration. A thin, dried grass stalk or twig runs vertically down the right side of the frame, separating the concrete from a patch of dry grass, leaves, and dirt on the far right edge of the image. The concrete has a rough texture with some discolored patches. The scene is illuminated by sunlight, casting shadows from the lizards onto the concrete. There are no people or other animals visible.